Silk is the greatest clothing for it's weight in keeping you warm underneath your regular clothes! That's quite a statement I know, but it's true. From Mountain Climbers to Business Women and Men. It can be worn by anyone who like to stay warm. Check it out and see why our models wanted to keep this product and wear it home. There's nothing like the warmth of SILK! Now in 2 colors: Off-white and Black (new)

S:32-34 chest M:35-37 chest L:38-40 chest XL:41-43 chest