AvaCostume Baby Grils Cute One Piece Camisole Leotard Made of modal cotton, spandex Double camisole, front lace decoration Multi-strap back design make beautiful line 6M-12M: height 33.46"-37.40"; 18-24M: height 37.80"-41.34"; 2T-3T: height 41.73"-47.24" 3T-4T: height 47.64"-53.15"; 4-6X: height 53.15"-58.27"