Portland Trail Blazers OuterStuff Creeper Set Little Tailgater 3 Pack. This Portland 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 Blazers designs screen printed on the front of each creeper. This set is prefect for any new Portland Trail Blazers fan in your life. RipCity! Officially licensed Portland Trail Blazers fan gear.