Material:Cotton+PolyesterSize:XS/S/M/L/XLSize Recommended Age Chest Dress Length Sleeve LengthXS 2 Years old 54cm/21.2" 49cm/19.3" 33cm/13"S 3 Years old 56cm/22.0" 51cm/20.0" 35cm/13.7"M 4 Years old 59cm/23.2" 53cm/20.8" 37cm/14.5"L 5 Years old 62cm/24.4" 55cm/21.6" 39cm/15.3"XL 6 Years old 66cm/26.0" 57cm/24.4" 41cm/16.1"Package Includes;1*Kid Dress