After a mastectomy, finding lingerie that feels right can be one of the quieter challenges of recovery. It is personal, it is practical, and for many women, it is tied up in something much bigger than just getting dressed in the morning.
At Elle Mio, we work with women at every stage of this journey. Some come in just weeks after surgery, still figuring out what their body needs. Others come in years later, finally ready to invest in something that truly fits. Wherever you are, you deserve options that feel comfortable, look beautiful, and support you exactly where you are right now.
This guide walks through the basics of post-mastectomy bras, breast forms, and swimwear so you can make informed decisions with confidence.
What Makes a Post-Mastectomy Bra Different?
A post-mastectomy bra is specifically designed to accommodate a breast form, also called a prosthesis, on one or both sides. The key differences from a standard bra are functional ones.
Most post-mastectomy bras feature one or more internal pockets, usually made from soft mesh or cotton, that hold a breast form securely in place. The cups are typically deeper and more structured to create a natural, balanced silhouette. Straps and bands tend to be wider and gentler against sensitive skin, and the fabrics are chosen with post-surgical comfort in mind, often softer and free of rough seams or underwire in areas that could irritate healing tissue.
That said, post-mastectomy bras have come a long way in terms of design. Many styles today look no different from a beautiful everyday bra. Lace panels, adjustable straps, and feminine details are all part of the picture. Looking good and feeling supported are not competing priorities.
Understanding Breast Forms
At Elle Mio, we carry Amoena breast forms, one of the most trusted names in post-mastectomy care. Amoena brings years of specialized experience to designing forms that work seamlessly with their bras, camisoles, and swimwear, so getting dressed feels effortless rather than complicated. Here is a breakdown of what is available and who each type is designed for.
Full mastectomy breast forms are crafted to restore a complete, naturally shaped silhouette after a full mastectomy. There is a shape and size for every body, and each one is made to move with you, sit flush against the chest wall, and pair easily with a wide range of bra and swimwear styles. The right form makes a real difference in how an outfit comes together, and our team is there to help you find the one that works for your unique shape.
Partial forms and shapers are designed for women who have had breast-conserving surgery, want to even out their shape following reconstruction, or have uneven breast development. Amoena's Balance partial breast shapers mould to your own breast tissue, with tapered edges and soft, lifelike silicone for a smooth, natural look. Some styles also incorporate Amoena's Comfort+ temperature-balancing technology, which helps regulate warmth against the skin throughout the day.
Swim forms are made specifically to be worn in the water. They are constructed from materials that do not absorb chlorine or saltwater and are designed to stay securely in place. They are lighter than silicone forms and dry quickly, making them a practical and comfortable choice for an active summer.
Mastectomy Swimwear
Finding a swimsuit that fits well and feels confident after a mastectomy is its own category of shopping, and it deserves more than a generic one-piece with a ruched panel.
Post-mastectomy swimwear is designed with built-in pockets that hold a swim form securely so you are not thinking about it once you are in the water. Styles range from tankinis and one-pieces to swim tops that pair with your choice of bottom. The cuts are designed to provide coverage where you want it without sacrificing style.
At Elle Mio, our mastectomy swim collection includes styles that work with or without a swim form, depending on your preference and comfort level. Some women prefer the balance and symmetry a form provides. Others prefer to go without. There is no wrong answer.
A few things to look for in a mastectomy swimsuit: a deep enough pocket to hold the form flush against the chest wall, a snug enough fit around the pocket opening to keep the form in place in the water, and a style you actually want to wear. That last one matters more than people give it credit for.
Getting the Right Fit
Fit is everything with post-mastectomy lingerie. A breast form that is the right volume and shape for your body will sit flush against your chest wall, not gap at the top or sides, and move naturally when you do. A bra that fits correctly will hold the form without shifting, provide comfortable coverage across the underband, and not cause pressure on any sensitive areas.
A few things to keep in mind as you shop:
Your fit may change over time, especially in the months following surgery. Swelling, weight fluctuations, and reconstruction can all affect what works. It is worth getting measured again if it has been a while since you last shopped.
The same size rules that apply to regular bras apply here. If a bra feels tight across the back or the straps are doing most of the work, the band size may need adjusting. The band should be doing most of the lifting.
New Brunswick is one of the only provinces in Canada that does not provide provincial health coverage for mastectomy breast forms. Coverage typically needs to come through private health insurance. If you do not have private coverage, there are often funding programs available through hospitals that can help with the cost. It is worth asking your care team what options are available to you before your fitting appointment.
What to Expect When You Come In
If you have never been fit for a breast form or post-mastectomy bra before, it can feel like a big step. We want you to know that our team approaches every fitting with care, privacy, and no rush.
Our staff are certified through Amoena, so you are in experienced hands from the moment you walk in. Breast forms are available in store and fitted in person rather than online, which means you get the benefit of a proper fitting rather than guessing at sizing on your own.
If you are coming in specifically to be fitted for a breast form after surgery, we recommend booking an appointment so we can give you the time and attention the process deserves. For bras and swimwear, walk-ins are always welcome.
If you would feel more comfortable knowing what to expect ahead of time, you are always welcome to call either location before your visit.
A Note on Timing
There is no right time to start thinking about post-mastectomy lingerie. Some women want to shop during recovery. Others wait until they feel physically and emotionally ready. Both are completely valid.
If you are in the earlier stages of recovery, your medical team may have recommendations about when to begin wearing a breast form. It is always worth checking in with them first, especially regarding underwire and tight bands near surgical sites.
When you are ready, we are here.
Elle Mio carries Amoena breast forms, post-mastectomy bras, and mastectomy swimwear at both our Fredericton and Moncton locations. Breast forms are available in store and fitted in person. Walk-ins welcome for bras and swimwear.
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