Yiyipig Little Girls One-piece Halter Neck Swimsuits Swimwear Swimdress Beachwear Package Includes: 1 x Swimsuit Fabric:82%Nylon, 18%Spandex. Nice Thick Stretchy Spandex Type and Good Stitching Size:M,L,XL,XXL,For 2T/3T/4T/5T/6T Girls;Great for beach/ resorts/ swimming pools.Girls Swimdress, Bikini Set, Swimwear, Swimsuits, Beachwear, Beach dress, Tankini, Bathing Suits, Monokini. Hand washing,Cold/Flat dry. How To Choose From Size Chart :Age is just a reference, please choose according to your baby's height.