Breast Form Size Chart: Find Your Perfect Fit
Choosing the right breast form size is crucial for comfort and confidence, whether you're seeking a prosthesis after a mastectomy or exploring options for crossdressing. This guide will help you navigate the sizing process, ensuring you find the perfect fit for your body and lifestyle.
Understanding Breast Form Sizes
Breast forms come in various shapes and sizes, designed to mimic the natural breast. The key to finding the right size lies in understanding how these forms correspond to traditional bra sizes.
How to Measure for Breast Forms
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Band Size (Underbust Measurement): Use a measuring tape to measure around your ribcage, just under your bust. Ensure the tape is snug but not tight. This measurement helps determine your band size.
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Cup Size (Overbust Measurement): Measure around the fullest part of your chest. Subtract your band size from this measurement to find your cup size. Each inch difference typically represents a cup size (e.g., 1 inch = A, 2 inches = B).
Tips for Choosing Breast Form Size
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Consider Your Body Shape: Choose a form that complements your natural body shape. For instance, triangle shapes are ideal for broader chests, while teardrop shapes suit narrower frames.
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Think About Your Lifestyle: If you lead an active lifestyle, lightweight or symmetrical forms might be more comfortable.
- Consult a Professional Fitter: A certified fitter can provide personalized advice and ensure a perfect fit.
Breast Prosthesis Sizing Chart
Using a breast prosthesis sizing chart can simplify the selection process. Here's a general guide to help you match your bra size with the appropriate breast form size:
Bra Size Breast Form Size Guide

Shop Breast Forms
F(oo)bs
F(oo)bs are designed for those seeking a natural look and feel. These forms are lightweight and available in various sizes to ensure a comfortable fit.
Evenly Forms
Evenly forms offer a symmetrical design, perfect for those who prefer a balanced appearance. They are available in both triangle and teardrop shapes, catering to different body types.
New Triangle and Teardrop Shapes
Our latest breast forms come in innovative triangle and teardrop shapes, providing versatility and a natural silhouette. These forms are crafted to offer comfort and confidence, no matter your needs.
Popular Breast Form Fitting Questions
How to Determine Breast Form Size?
To determine your breast form size, start by measuring your band and cup size. Use these measurements to consult a sizing chart, or seek advice from a professional fitter.
Can You Wear Breast Prosthesis with a Regular Bra?
Yes, many breast prostheses are designed to be worn with regular bras. However, mastectomy bras often provide additional support and pockets to hold the forms securely.
What is the Best Breast Form Shape?
The best shape depends on your personal preference and body type. Triangle shapes are versatile, while teardrop shapes offer a more natural drape.
Finding the right breast form size is essential for comfort and confidence. By understanding your measurements and exploring different shapes, you can select a form that suits your needs. Whether you choose F(oo)bs, Evenly forms, or our new triangle and teardrop shapes, the right fit will enhance your comfort and self-assurance. For personalized assistance, consider consulting a professional fitter who can guide you through the process.