Womens Backless One Piece Triangle Sports Athletic Racing Swimsuit Bathing Suit Size Information5 Sizes for your choices, please select the appropriate size according to your bust/hip/waist measurement and refer to our size chart in the product pictures. Unique designClassic one-piece sporty swimsuit with U-shaped neck and concealed soft cups,flexible and comfortable, backless design also makes you sexy and eye-catching. Elastic & ComfortableMade of high quality Polyamide fabric which have very good softness and elasticity, greatly helping to relax your body and nerves when swimming. Package &Shipment(FBA)Package includes 1 Swimsuit with Tirain logo packing bag,fulfilled by Amazon with two-day Shipping. *** ATTENTIONS ***---All Tirain product ONLY Sold by "Tirain" and ALL our product has "Tirain Logo". Trademark "TIRAIN"was registered, the serial number is 86581891. To Ensure Product Quality And Receive It Quickly ,NEVER Buy From Other Seller.We Never Authorized anyone to Sell "Tirain " Products.If You Purchase Here and Receive From Other Seller, Please Report To Amazon Customer Service for Item Not As Described And Claim for Sell Fake Products And Get FULL REFUND.