The Children's Place Big Girls' Sparkle 2 Piece Set Pajamas Top: 100% Cotton; Pant: 100% Polyester Imported Machine Wash Note-for child's safety, garment should fit snugly or be flame resistant. The pants are flame resistant. The top is not flame resistant Pullover style top with shooting star graphic at front Rib-knit trim at neck and sleeve openings Pull-on style pants have an elasticized waist and an allover star print