Silicone breast forms (breast prostheses) for trans women, transfeminine and nonbinary people, cross-dressers and anyone who wants a fuller chest. Choose a teardrop or triangle shape, in beige or brown. Teardrop or triangle? Teardrop forms give a natural slope from the top of your chest. Triangle forms have more room inside, so they suit people who already have some breast volume. Material Made of platinum silicone, soft and skin-like to the touch. Free of BPA, PVC, phthalates and lead. They sit gently against your skin and stay in place, so you don't have to keep adjusting them. Which size? 600 g (A-B): bust under 85 cm / 34" 800 g (B-C): bust around 85 cm / 34" 1000 g (C-D): bust around 90 cm / 36" 1200 g (D-DD-E): bust over 100 cm / 40" Smaller (400 g) and larger (1400 g) sizes are also available. Your height matters too. If you are shorter than 170 cm / 5' 8", we recommend not going above 1000 g. If you are taller than 170 cm / 5' 8", we recommend not going below 800 g. Above all, choose what feels right for you. Not sure which size? Send us a message and we'll help you choose.