82% nylon and 18% spandex, smooth fabric, stretchy, pro-skin, breathable, makes it very comfortable to wear Fashion 2 piece bikini feature sliding halter triangle bikini tops, the removable soft push up padding, adjustable tie straps at neck and back, makes you closer fitting, ultra chic and adorable Trendy sexy ruched bathing suits feature adjustable cute sliding brazilian cheeky scrunch tie side bikini bottoms, makes you the better butt look and glamour Bright colors and eye-catching swimwear makes you look amazing in summer beach, swimming pool, water party, spa, hot spring, solarium, cruise, honeymoon, tropical vacation, Hawaii etc Multiple colors for you to choose from: XS(US 2-4), S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), please refer size chart for details in the description part Size detailS= US(4-6), M= US(8-10), L= US(12-14), XL= US(16-18).Suggest you buying the Size according to your cup.Size Small Fits for Cup A-B.Size Medium Fits for Cup B-C.Size Large Fits for Cup C-D.The bikini for women is adjustable at neck, back, bottom, whatever your size, you can fit it.