Romastory Women's Color Splicing One Piece Swimsuit Halter Bikini Swimwear Sizes:S(US4-6),M(US6-8),L(US8-10),if not sure about your size,pls choose one size up Cotton Blend Material, Soft and Breathable ,Good Elastic Sexy Hollow Front and Halter Neck Design The Sling Can Be Adjusted by Yourself to Make it Fit for You Romastory Owns Its Own Trademarks.The Serial Number:86805889. The Package Contains Romastory Tag