3pc. Pajama Set: Short sleeve top & short with socks. Top is made of CVC Jersey while the Shorts are made of French Terry and the Socks are made of polyester. The top has a round neck and open sleeves, while the shorts have an elastic waistband and come with coordinating socks.Top: 52% cotton, 48% polyester; Short: 65% polyester, 35% rayon. Socks: 94% polyester, 4% rubber, 2% spandex. Machine Washable. Imported.