Welcome the newest Oklahoma Sooners fan to the faithful with this Wes & Willy Jie Jie Hopper Set. The two-piece outfit features a long-sleeve bodysuit with a three-button closure at the bottom for easy changing and sweatpants with an elastic waistband for a secure fit and optimal mobility. The team-color rib-knit trim offers a pop of spirit while providing a durable stretch that holds its shape, and the slightly distressed graphics on the front give their growing fandom a vintage, old-school feel that fits right in.