Penn State Nittany Lions OuterStuff Creeper Set Homecoming Bodysuit 2 Pack. This Penn State infant creeper is made of 100% cotton and is machine washable. These short sleeve snapsuits have bottom snaps for easier changing and features a unique Nittany Lions design with hearts and "Nittany Lions Girl" screen-printed and glitter design on the front of snapsuits. These suits also feature repeating ruffled sleeves and leg openings. This set is prefect for any new Penn State Nittany Lions fan in your life. PennState! Officially licensed Penn State Nittany Lions fan gear.