AMS Retriever reels have been around for over 40 years. We’ve dug up the design from the first “Retriever” t-shirt ever made. Pick up your limited time only sweatshirt today because unlike our Retriever reels this shirt won’t stick around for long! sweatshirt is a 4.5 oz. blend of 50% polyester, 25% ringspun combed cotton and 25% rayon.