Elf on The Shelf Little Boys' Holiday Striped Cotton Pajamas 4T 100% Cotton The Elf on the Shelf brand pajamas with green, red, and white striped print Two-piece pajamas with a long sleeved top and pajama pant bottoms Top features the Elf on the Shelf smiling and watching snowflakes printed on front Pajama pants have an elastic waistline with red fabric trim at the leg cuffs 100% cotton fabric is machine washable. These pajamas are designed to fit snug.