1、Wireless Design: Wireless lace underwear is designed wireless for a more comfortable fit to the chest and a better fit. 2、1/2 Cup: Invisible push up bra features a 1/2 cup design that covers less area of the bust and makes the chest look fuller. 3、3 Row Buckle: Invisible push up bra adopts a 3 breasted back design to sleek and balance back fat, good stability, and not easy to move 4、Drawstring Design: Invisible bra adopts a chest drawstring design, which can be gathered with one pull. 3D three dimensional palm cup design, comfortable chest support. 5、Detachable Shoulder Straps: Wireless lace underwear has detachable double shoulder straps to match with off the shoulder, open back, spaghetti strap, and more. 6、Premium Fabrics: Wireless lace underwear is made of premium nylon fabric, which is skin friendly and comfortable, breathable and sweat absorbent, invisible and traceless. 1 x 36AB Women Bra Item Type: Women BraMaterial: NylonUse: BraShoulder Strap Type: Detachable Double Shoulder StrapsButton Type: Rear Three Breasted BuckleMold Cup Type: Medium Mold Cup 3cm/ 1.2inCup Type: 1/2 CupFunction: No Marks, Breathable, Upper Support, Invisible, Sweat Absorption, ComfortableSteel Rim or Not: No Steel Rim