✔ 93% Silk and 7%Spandex (exclude elastic band), 19mommes, super pretty and extremely comfortable, no padding whatsoever, Woven Satin Fabric Looks Luxurious
✔ 1/2" gap between two cups, three-column and one-row hook-and-eye back closure, adjustable straps, extra closure tab supplied in case you need to make the rip cage band wider
✔ Simple design and wonderful looking, best suited for small breats size (A-C cups), the triangle cup is not wide enough, it may falls out if you are over a C cup
✔ Non padded wireless top have a two-ply construction for structure and modesty, free of wires
✔ Good choice for all-day wear, Measurement Ref: Small: 32A,32B,32C,34A Medium:32D,34B,34C,36A Large:34D,36A,36B,36C, not suitable for cups above C.