- 100% heavy pre-shrunk cotton white with the COLT logo positioned across the front. Great for a day at the gym, an evening at the clubs, or an afternoon sleeping on the couch, this tank will show the world your affiliation with the muscular traditions of COLT. If you are a COLT Man, or just want to look like one, this classic COLT Tank Top is for you. 100% Cotton. NOTE: All COLT clothing is pre-shrunk and the sizes tend to run large. Please take this into account when ordering.