80% nylon,20% spandex.Good Elastic and Quickly Dry Material. Pull On closure Made From A Gorgeous Lightweight Soft Material,Super stretchy and silky soft with a second skin finish,Super Comfortable to wear. Hit the beach in style with the Cutout Lace Up Back One Piece Swimsuit by our very own Geluboao. This super cute one piece boasts a scoop neckline, adjustable straps, lace-up back detail, high cut leg, cheeky seat coverage, and cutout front and back details,Full lined,Removeable padded for available. Our Sexy one piece swimsuit focus on Conservative and Sexy,mixing Elegance and Romance of women at once.Back Lace Up closure,So you can adjust the size according to your own size,seamless high cut leg design to lengthen your leg and slenderized your waist more slim. Friendly reminder,Please refer to size chart of Product Description,Size:XS=US(2-4),S=US(4-6),M=US(8-10),L=US(10-12),XL=US??12-14), PLEASE CHOOSE ONE SIZE UP, if you are not sure of your size. You can wear it for Tropical Vacation, Holiday Strips,Beachwear,Swimwear,Best for swimming,beach party,SPA,bathing and beach sports events.Also Can wear as a BODYSUIT to match with other hot pants and jeans.Team yours with cat-eye sunglasses for a style with waterside allure.