The Children's Place Boys' Top and Shorts Pajama Set 100% Polyester Imported Machine Wash Rib-knit trim made of 100 percent polyester Please note: for child's safety, garment should fit snugly or be flame resistant. This garment is flame resistant Raglan-style top Sub-dyed football helmet and 'wreck 'n itl' print at front Shorts have elasticized waist and contrast piping at sides