Memphis Grizzlies OuterStuff Creeper Set Little Tailgater 3 Pack. This Memphis infant creeper set is made of 100% cotton interlock, 1x1 knit and is machine washable. These short sleeve snapsuits has bottom snaps for easier changing and features unique Grizzlies designs screen printed on the front of each creeper. This set is prefect for any new Memphis Grizzlies fan in your life. GrindCity! Officially licensed Memphis Grizzlies fan gear.