I f your looking for a quality wool shirt without breaking the bank look no further than RON LaCLAIR'S TRADITIONAL ARCHERY SHOP as it's about 10 degrees here in Pennsylvania and i have been out shooting my SHREW with a light polyester top and then Ron's wool shirt and not the least bit cold.If you want a wool shirt U.S. OF A. made THAT HAS QUALITY ALL OVER IT CHECK THESE SHIRTS OUT.GREAT PRODUCT AND A STEAL OF A BUY FOR A WOOL SHIRT!!!!!!!Buy a bow as well the SHREWS are a dream to shoot and a pleasure to carry.