Mastectomy Bra Features & Benefits

To the untrained eye, a mastectomy bra looks just like any other bra you wore before your surgery — and that’s exactly the point. But beneath the familiar seams sit a number of thoughtful design features, each one built to give you comfort, support and confidence as you heal and move forward.

Mastectomy bras are bilaterally pocketed, meaning both cups have anatomically shaped pockets. This allows a breast prosthesis to sit securely on one or both sides, while your natural breast (if you have one) rests just as comfortably. These bras are ideal for women who have had augmentation, breast-conserving surgery, or a full mastectomy.

The Features of a Good Mastectomy Bra

When choosing your bra, support and comfort matter more than anything else. Here’s what a well-made mastectomy bra offers, so you can step into your day with confidence.

Soft linings. Your skin and scars deserve gentleness while they heal. Soft linings and edges mean no rubbing, no irritation — just comfort.

Anatomical pockets. Specially shaped pockets in each cup let your breast form slip in easily and stay securely in place, whether you’re going about your day or exercising. Made from soft cotton or gentle mesh, they’re moulded to support your natural breast comfortably too.

TIP: Bring your prosthesis with you when trying on new bras — a pocket that fits your specific form perfectly makes all the difference to how secure and natural it feels.

Wide, adjustable straps. Wide, padded straps support your breast without pressing on the surrounding skin — something that matters even more since surgery can affect your lymphatic system. Adjustability lets you fine-tune the fit to what feels right for you.

Thick underband. This is your bra’s main source of support — the wider it is, the more securely your breast form is held, especially in larger cup sizes. Some bands are anatomically shaped to stop rolling, and a wide band also sits clear of scars rather than directly over them.

Broad wings and side panels. Like the straps, wider side panels help cover visible scarring and add structural support, all while staying gentle on your lymphatic system.

Supportive seams. Soft, moulded cups suit smaller busts beautifully, while seamed cups give fuller, larger breasts the extra strength they need — supporting the weight comfortably and shaping the cup for proper sternal separation.

High central gore. A higher central panel keeps your breast form firmly in place against your chest wall, reducing gaping when you bend forward and giving you extra peace of mind.

TIP: Do a simple “bend test” in the fitting room — lean forward as you would to pick something up. If the form stays put and nothing gapes, that’s a great sign of a well-fitted gore.

Options Worth Considering

Front-fastening styles. If range of motion is a problem and your shoulder mobility feels limited after surgery — whether due to the procedure itself or a slower recovery — a front-fastening bra with hook-and-loop or zip closures can make dressing far easier.

Camisole inserts. Some mastectomy bras include a built-in camisole layer, offering extra coverage over scar tissue for those who want it.

Camisole tops with built-in bra. These “modified bras” have a built-in shelf bra which comfortably holds the prostheses or your own natural breast. These strappy bras are the perfect solution for sweltering summer days or can be worn as a camisole under a blouse or as a vest in winter.

A note on underwire… Underwire isn’t necessary, and we don’t recommend it. A well-designed mastectomy bra offers all the support you need without it. Underwire can dig in or feel uncomfortable if bent, and — importantly — it can damage your prosthesis if it becomes exposed through the lining.