Oklahoma Sooners OuterStuff Creeper, Bib and Bootie Set Mini Trifecta Set. This Oklahoma infant creeper is made of 60% cotton/40% polyester and is machine washable. This short sleeve snapsuits has bottom snaps for easier changing and features a unique Sooners design with "Super Cute Fan" surrounding the Oklahoma logo, screen-printed on the front of snapsuit. This set also includes a bib and footie to create a full Oklahoma Sooners outfit for game day! This set is prefect for any new Oklahoma Sooners fan in your life. BoomerSooner! Officially licensed Oklahoma Sooners fan gear.