The Ultimate Guide to Post-Mastectomy Bras and Breast Prostheses in Australia

A mastectomy is one of the most significant procedures a woman can undergo. Whether it is a full mastectomy, a partial mastectomy, or a lumpectomy, the physical changes that follow can affect how a woman feels in her own body. Choosing the right post-mastectomy bra and breast prosthesis is not a small decision. It is an important step in restoring physical comfort, improving posture, and rebuilding confidence.

This guide covers everything you need to know about mastectomy bras and breast prostheses available in Australia, including what makes them different from standard bras, the styles available, and how to select the right breast form for your body and lifestyle.

What Is a Mastectomy Bra and How Does It Differ From a Standard Bra?

A mastectomy bra is a specially designed garment intended to accommodate a breast prosthesis, also called a breast form, either after a full or partial mastectomy. While it may look similar to a regular bra on the outside, the internal construction is quite different.

Key structural differences include:

• Prosthesis pockets: Mastectomy bras feature internal sewn-in pockets, typically made from soft cotton or mesh, that securely hold a breast form in place without the need for adhesives.
• Soft cup construction: The cups are usually non-wired or lightly structured to avoid pressure on sensitive scar tissue and post-surgical skin.
• Wider underbands and straps: These distribute weight more evenly and reduce pressure on the chest wall, which is particularly important after lymph node removal or radiation therapy.
• Higher centre front panels: These provide additional coverage and modesty while securely anchoring the prosthesis.
• Gentle fabrics: Most mastectomy bras are made from soft, breathable materials such as microfibre, cotton, or bamboo blends that are gentle on healing skin.

It is important to note that not every standard bra, even one that looks soft or supportive, is appropriate for post-mastectomy wear. A purpose-built mastectomy bra is designed to work specifically with a breast prosthesis and to meet the physical needs of a post-surgical chest.

Types of Mastectomy Bras Available in Australia

The range of mastectomy bras available today is broader than many women realise. There is no longer a single clinical-looking option. Women now have access to a wide variety of styles that suit different occasions, activities, and personal preferences.

Everyday Mastectomy Bras

These are the most commonly worn mastectomy bras and are designed for all-day comfort. They typically feature soft cups, wide straps, and deep prosthesis pockets. Available in wire-free and lightly structured versions, they are suitable for wearing under most clothing including t-shirts, blouses, and knitwear.

Front Closure Mastectomy Bras

Front closure mastectomy bras are ideal for women who have limited shoulder or arm mobility following surgery or lymph node removal. The clasp or hook fastening at the front eliminates the need to reach behind the back, making them particularly practical in the early post-operative period or for women managing ongoing arm restrictions.

Mastectomy Sports Bras

Returning to physical activity after mastectomy is an important part of recovery for many women. Mastectomy sports bras are engineered to hold a breast form securely during movement while providing the compression and support needed for exercise. They typically feature deeper pockets with additional anchoring, moisture-wicking fabrics, and reinforced straps. In Australia, these are available in both wire-free and underwired versions to suit different levels of activity.

Strapless Mastectomy Bras

Strapless mastectomy bras allow women to wear off-shoulder, strapless, or halter-neck clothing without visible bra straps. They are designed with a grip band along the underside to keep the bra in place during wear. The prosthesis pocket is constructed to remain secure even without the support of straps.

Mastectomy Fashion Bras

Mastectomy fashion bras combine the functional requirements of post-mastectomy wear with contemporary design. Available in lace, printed fabrics, and a range of colours, they allow women to maintain their personal style without compromising on fit or support. These bras feature the same internal pocket construction as standard mastectomy bras, but with an aesthetic focus.

Padded and Underwired Mastectomy Bras

For women who prefer additional shaping or who find that a degree of structure helps with their silhouette, padded and underwired mastectomy bras are available. These are designed with softer, more flexible underwires positioned to avoid contact with sensitive scar tissue, along with light padding in the cup to enhance the shape of the prosthesis.

At Femmeline in Croydon, Melbourne, we stock a curated range of mastectomy bras across all these styles. Our experienced fitters can help you find the right bra for your body, your surgery type, and your daily life. We offer private, personalised fittings in-store and also ship mastectomy bras online across Australia.

A Guide to Breast Prostheses: Types, Materials, and Sizing

A breast prosthesis, or breast form, is an external device worn inside a mastectomy bra to replicate the shape, weight, and feel of a natural breast. Choosing the right prosthesis is just as important as choosing the right bra. The two must work together to provide a balanced, comfortable, and natural result.

Types of Breast Prostheses

Silicone Breast Forms

Silicone prostheses are the most widely used type and are considered the closest to the feel and movement of natural breast tissue. They are available in a range of shapes, including triangular, oval, and asymmetric forms, to suit different mastectomy types. High-quality silicone forms, such as those in the Amoena range stocked by Femmeline, feature a skin-matching outer layer and a weighted core that mimics natural breast movement.

Lightweight and Foam Breast Forms

Lightweight prostheses, including foam and fibrefill options, are an excellent choice for women in the early post-operative period, those with lymphedema, or those who find the weight of a full silicone form uncomfortable over extended periods. Products such as the ABC Memory Foam and various Amoena lightweight ranges offer a softer, lighter alternative without sacrificing shape.

Adjustable Air-Filled Prostheses

Adjustable breast forms, such as the Amoena Adapt Air range, allow the wearer to customise the volume and firmness of the prosthesis using a small pump mechanism. This is particularly useful for women whose weight fluctuates, those who are still healing and experiencing changes in chest shape, or those who simply prefer a customisable fit.

Adhesive or Contact Prostheses

Contact prostheses are designed to adhere directly to the skin without requiring a bra pocket. The Amoena Contact range, for example, uses a gentle adhesive backing that bonds to the chest wall and moves naturally with the body. These forms are ideal for active women, those who want to wear swimwear or lingerie, or anyone who prefers the freedom of going without a bra at times.

Sizing a Breast Prosthesis

Breast prostheses are sized differently from bras. Most manufacturers size their prostheses using a combination of the wearer's bra cup size and the shape of the remaining chest tissue. Sizing is best carried out by a trained prosthesis fitter who can assess the correct weight, projection, and shape for your body.

Key factors in selecting the correct size include:

• The type of surgery: full mastectomy, partial mastectomy, or lumpectomy.
• The shape and depth of the chest wall following surgery.
• Whether one or both breasts have been affected.
• The size and shape of the remaining natural breast, if applicable.
• Personal comfort preferences, including weight tolerance.

At Femmeline, all prosthesis fittings are conducted privately by experienced, trained fitters who understand both the clinical and personal aspects of post-mastectomy care. We offer fittings in our Croydon store and can also assist customers purchasing breast prostheses online in Australia with guidance by phone or email.

Where to Buy Mastectomy Bras and Breast Prostheses in Australia

Femmeline has been supplying quality lingerie and post-mastectomy products to women in Croydon and across Australia for over 67 years. Our team of experienced fitters specialises in mastectomy bras and breast prostheses, and we understand that every woman's journey is different.

Whether you are newly post-operative and looking for your first mastectomy bra, searching for a sports bra to return to exercise, or wanting to explore fashion bras and contact prostheses, we are here to help. We offer private in-store fittings at our Croydon, Melbourne location, and ship mastectomy bras and prostheses online to customers throughout Australia.

Visit us at 14 Hewish Road, Croydon VIC 3136, or shop our full range of mastectomy bras and breast prostheses online at femmeline.com.au

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Frequently Asked Questions

Q  What makes a mastectomy bra different from a regular bra?

A mastectomy bra is specifically engineered for women who have had a full or partial mastectomy. The key difference is the presence of internal sewn-in pockets in each cup, designed to securely hold a breast prosthesis (breast form) in place. Mastectomy bras also feature softer fabrics, wider underbands, and gentler construction to avoid pressure on scar tissue. A standard bra (even a soft, wire-free one) does not include these pockets or the structural considerations required for post-surgical wear. 

Q  When can I start wearing a mastectomy bra after surgery?

The timing varies from patient to patient depending on the type of surgery, healing progress, and your surgeon's recommendations. Most surgeons advise waiting until wounds have healed and drains have been removed before wearing a fitted mastectomy bra, typically between two and six weeks post-surgery. In the immediate post-operative period, a soft surgical camisole or crop-style garment is usually more comfortable. Always follow your surgeon's or breast care nurse's advice regarding when to transition to a mastectomy bra.

Q  Can I wear a mastectomy bra without a prosthesis?

Yes. Many women choose to wear a mastectomy bra without a breast form, particularly in the early recovery period, at home, or for activities where they prefer a lighter, less structured feel. The prosthesis pockets can be left empty or filled with a lightweight foam insert. Some women also use a partial or shell prosthesis for a softer shape without the full weight of a silicone form.

 Q  How do I know what size mastectomy bra to buy?

Mastectomy bras are sized using standard bra sizing (band size and cup size), but the fit may differ from your pre-surgery bra size depending on the type of mastectomy and how your chest has changed. We strongly recommend a professional fitting rather than relying on your previous size. At Femmeline, our trained fitters take into account the shape of your chest wall, your prosthesis type, and your comfort preferences to find the correct size. We offer private fittings in our Croydon store and can assist customers purchasing online via phone or email.

Q  How many mastectomy bras do I need?

Most women find that owning three to five mastectomy bras provides a practical rotation, allowing for washing, drying, and everyday wear. We recommend having at least one everyday bra, one bra for more active or physical days, and one for occasions where you want a different neckline or style. The number will also depend on your lifestyle and how frequently you exercise or swim.

Q  How long do mastectomy bras last?

With proper care, a quality mastectomy bra typically lasts six to twelve months with regular daily wear. Signs that it is time to replace your bra include stretched or loose underbands, worn prosthesis pockets that no longer hold the form securely, fraying straps, or a general loss of shape and support. As with all bras, regular hand washing in cool water and air drying will extend the life of the garment.

Q  What is a front closure mastectomy bra and who is it best for?

A front closure mastectomy bra fastens at the centre front of the chest rather than at the back. This design is particularly beneficial for women who have limited shoulder mobility, restricted arm movement, or lymphedema following surgery or lymph node removal. They are also popular with women in the early post-operative period when reaching behind the back is uncomfortable. Front closure mastectomy bras are available in both wire-free and lightly structured styles.

Q  Are there mastectomy sports bras available in Australia?

Yes. Mastectomy sports bras are designed to securely hold a breast prosthesis during physical activity while providing the compression and motion support needed for exercise. They feature deeper, reinforced prosthesis pockets, moisture-wicking fabrics, and wider straps for added stability. In Australia, mastectomy sports bras are available in both wire-free and underwired versions. Femmeline stocks a selection of mastectomy-friendly sports bras suitable for low to high-impact activities.

Q  Can I wear a strapless bra after a mastectomy?

Yes. Strapless mastectomy bras are available and are designed to be worn with off-shoulder, strapless, or halter-style clothing. They use a non-slip grip band along the underside to stay in place without straps. The prosthesis pocket is constructed to remain secure without strap support. It is worth noting that strapless mastectomy bras work best with lighter-weight breast forms, so your fitter may suggest a particular prosthesis pairing for the best result.

Q  Do mastectomy fashion bras provide the same support as everyday mastectomy bras?

Yes. Mastectomy fashion bras are constructed with the same internal pocket design and structural support as standard mastectomy bras, but with a greater emphasis on aesthetics, including lace detailing, printed fabrics, and a wider range of colours. They are suitable for everyday wear and for occasions where style is a priority. The key is ensuring the prosthesis pocket is deep and secure enough for your specific breast form, which a trained fitter can confirm.

Q  Are underwired mastectomy bras safe to wear?

Underwired mastectomy bras can be worn safely by many women, but the suitability depends on individual circumstances including the type of mastectomy, the extent of lymph node removal, and whether the chest wall has fully healed. Mastectomy underwires are generally softer and more flexible than those in standard bras, and are positioned to avoid direct contact with scar tissue. However, if you have had radiation therapy, experience sensitivity in the chest area, or have lymphedema, a wire-free option is usually recommended. Consult your surgeon or breast care nurse before introducing underwire.

Q  What is a breast prosthesis?

A breast prosthesis, also called a breast form, is an external device worn inside a mastectomy bra to replicate the appearance, weight, and movement of a natural breast following mastectomy or other breast surgery. Breast prostheses are available in a range of shapes, sizes, materials, and weights to suit different body types, surgical outcomes, and lifestyle needs. They are typically worn in the pocket of a mastectomy bra, though some adhesive models attach directly to the skin.

Q  What is the best breast prosthesis after a mastectomy?

There is no single best breast prosthesis. The right choice depends on your surgery type, body shape, activity level, and personal preferences. Key factors include:

• Silicone forms: Most closely replicate the feel and movement of natural breast tissue. Ideal for everyday wear.
• Lightweight or foam forms: Better suited to women with lymphedema, those in early recovery, or those who find silicone too heavy.
• Adjustable air forms (e.g. Amoena Adapt Air): Allow customisable volume, useful if your weight fluctuates or your chest shape is still settling.
• Adhesive or contact forms (e.g. Amoena Contact): Attach directly to the chest wall without a bra pocket, ideal for swimwear, activewear, or going bra-free. 

Q  How is a breast prosthesis sized?

Breast prostheses are not sized the same way as bras. Most manufacturers size their forms using a combination of your bra cup size and the profile of your chest wall following surgery. Sizing also takes into account the depth of the chest cavity, the projection needed to match the remaining breast (for unilateral mastectomy), and the weight tolerance of the wearer. A professional prosthesis fitting is strongly recommended. At Femmeline, our trained fitters assess all of these factors and guide you to the correct size and shape for your needs.

Q  How do I care for my breast prosthesis?

Proper care extends the life of your breast prosthesis and maintains hygiene. General care guidelines include:

• Wash daily with mild soap and warm water. Avoid harsh detergents or alcohol-based products.
• Rinse thoroughly and pat dry with a soft towel. Do not wring or twist the form.
• Store in the original case or a dedicated prosthesis box when not in use to maintain the shape.
• Avoid exposing silicone forms to direct heat, sharp objects, or prolonged UV exposure.
• Check for any cuts, tears, or changes in texture regularly, and replace if the outer shell is damaged.

Q  How often should I replace my breast prosthesis?

A high-quality silicone breast prosthesis typically lasts two to three years with proper care and daily use. Signs that replacement is needed include visible damage to the outer shell, a change in shape or texture, loss of weight consistency, or reduced skin-like feel. Some women also choose to replace their prosthesis when their body shape changes. In Australia, replacement timelines may align with private health insurance rebate cycles. Check your policy for entitlement periods. 

Q  Can I swim with a breast prosthesis?

Many breast prostheses are water-resistant and can be worn while swimming, though not all are designed for prolonged water exposure. Dedicated mastectomy swimwear features secure, waterproof pockets that hold a swim-appropriate prosthesis in place. Adhesive contact forms can also be worn for swimming without a bra or swimsuit pocket. After swimming in chlorinated or salt water, always rinse the prosthesis thoroughly with fresh water and dry as recommended. Femmeline stocks mastectomy swimwear and can advise on the best prosthesis for aquatic activities.

Q  Can I buy mastectomy bras and breast prostheses online in Australia?

Yes. Femmeline offers mastectomy bras and breast prostheses online, with delivery across Australia. If you already know your mastectomy bra size and prosthesis type, ordering online is a convenient option. For women who are new to post-mastectomy wear or who need guidance on sizing, we recommend an in-store fitting first, or contacting our team by phone or email before placing an order online. Our staff can advise on sizing and compatibility to ensure you receive the right product.

Q  Does Femmeline offer private prosthesis fittings?

Yes. All prosthesis and mastectomy bra fittings at Femmeline are conducted in private fitting rooms by experienced, trained fitters. We understand that this is a personal and often emotionally significant process, and we take care to ensure every client feels comfortable and respected throughout their fitting. We do not rush fittings, and we welcome questions at any stage. Our Croydon store is located at 14 Hewish Road, Croydon VIC 3136.

Q  Does private health insurance cover breast prostheses in Australia?

Many Australian private health insurance policies include a rebate for breast prostheses as part of their extras cover, particularly under categories such as prostheses, mastectomy aids, or surgical appliances. The rebate amount, waiting periods, and replacement frequency vary between funds and policy levels. We recommend contacting your health fund directly to confirm your entitlements before purchasing. Our staff can also assist with relevant product information that may support your claim.

Q  What brands of breast prosthesis does Femmeline stock?

Femmeline stocks a curated range of high-quality breast prosthesis brands, with a primary focus on Amoena, one of the world's leading manufacturers of post-mastectomy products. The Amoena range includes silicone forms, lightweight options, adjustable air-filled forms, and adhesive contact prostheses. We also stock ABC (American Breast Care) breast forms, including memory foam and ultra-lightweight options. Our full prosthesis range is available to view online at femmeline.com.au/collections/prosthesis.

Have a question not answered here? Contact the Femmeline team at 14 Hewish Road, Croydon VIC 3136 or visit femmeline.com.au for more information.