Colorado Rockies Majestic Tee. It will be easy to see which team you support in this Rockies tee. Made from a 100% Cotton Jersey for extra comfort and easy care as it is machine washable. This Colorado crew neck t-shirt features a the official team logo in a large screen-print decoration. This piece of Rockies gear screams true fan! Go Rockies!! Officially licensed Colorado Rockies fan gear.