Size Chart(Unit:cm/inch) Size:A Cup:32A/32B/34A Size:B Cup:34B/36B/38A/38B Size:C Cup:32C/32D/34C/34D36C Size:D Cup:36D/38B/38C/ Features: 1.This invisible bra is a must have for summer,Perfect for off shoulder,Halter,Backless/Strapless clothes 2.Come with skin-friendly adhesive in cups to always stay in place, providing a securely fit all-day long - also can be reused multi times without loss of adhesiveness. 3.LIGHTWEIGHT & NATURAL FEELING: Made of nylon and spandex, hypoallergenic adhesive. Our adhesive bras are made of pure medical-grade silicone you won't even know you're wearing them Product information: Season:Summer,Spring Gender:Women Color:Black,Beige Occasion:Casual,Party,Daily Material:Polyester/Nylon Pattern Type:Solid Support:Wire free Bra style:Push up Format:Three quarter(3/4cup) Strap type:Strapless Style:Casual,Sexy Note: -Please allow 1-2cm measuring deviation due to manual measurement. - Please check the Size Chart before order. If you are not sure the size, please send message to us.