City Threads Little Boys' Pajama Set, Shadowy Sharks, 5 100% Cotton Made in USA Pull On closure Combines the timeless look of a 2-piece pajama with high quality materials and colorful designs All-over funky prints, for the "hipper" parents 100% soft and strechy cotton free of harmful chemicals and dyes. Striped are cotton/poly blend. Makes a great gift. Parents and kids LOVE them! Made in the USA! proudly keeping jobs local