By the brand National Shirt Shops, in like new condition. Machine washable, 85 wool 15 nylon. Tag says M but could fit a smaller L as well. I never wear it because I have other favorites, so time to pass it along. Great brownrust color. Its thin but very warm I liked pairing it with something long sleeve as a jacket. Fits comfortably up to 42 chest.Asking $10 or best offer.