Breast Form Fitting Guide
Comfortable, shapely, and with a natural feel, that’s what We Wear Boost prides itself on. The key ingredient to achieving this feeling is to choose the right size for you.
Breast Prosthesis Sizing Chart
Please view our up-to-date breast form sizing guide below.
Our six existing sizes are split across two ranges – Shape & Curve. You’ll find our Extra Small, Small, and Medium in the Shape range. Our Medium-Full, Large, and Extra Large make up the Curve range.
- Hand Washable
The Boost breast form is hand washable. We recommend you wash it as often as your clothes. - Up-Cycle
The silicone your Boost breast form is constructed from, is the reason your breast form is so strong and durable – but this also makes it hard to recycle. So at the end of the products life, we will take it back and use it for something else!
Breast Form Size Guide
Popular Breast Form Fitting Questions
How do I know what size breast prosthesis I need?
At Boost, we understand that finding the right size breast prosthesis is crucial for comfort and confidence. To determine your ideal size, take these four steps: check your bra size, consult our size chart system, consider your personal preferences (lightweight, daily wear, special occasion, exercise), and seek professional fitting advice.
Find out if a Boost breast form and bra fitter is located in your area. A well-fitting bra is essential for a well-fitting Boost!
How do you fit a Boost breast form?
With Boost it could not be simpler. No adhesive is required – our lightweight silicone breast forms are ready to pop into place straight away. Depending on your outfit, you may wish to place your Boost breast form into a bra (this doesn’t have to specifically be a mastectomy bra), however when keeping active, for example, swimming, the Boost breast form can be inserted straight into the swimming costume.
Check out our new collaboration with Zoggs swimwear, who have created the perfect mastectomy swimming costume to help you feel your best.
Bralette Size Guide
At Boost we offer a selection of comfortable and supportive bralettes to wear with your Boost breast form. These bralettes are perfect for daily wear and prioritise comfort – perfect if you have recently had surgery.
Use our helpful bralette sizing guide below to ensure the perfect fit. Need a little advice around sizing and measuring? Contact our knowledgeable team of trained mastectomy bra fitters.
Breast Form Sizing Support
Don’t worry if you still find it tricky to order. We’re on hand to answer calls and emails to help – we’re a small team of real people ready to help where we can! Contact customer services for advice from a trained mastectomy bra fitter hello@wewearboost.com.
Also, our breast forms can still be swapped or refunded if they are not right, so we hope this helps more people to try a Boost with confidence. See our returns and exchanges policy here.