We took the old-school letterman jacket and reworked it in comfortable wool-like polyester with a warm quilted lining. A detachable hood adds versatility. 10.6-ounce 94/4/2 poly/rayon/spandex body 9-ounce 60/40 cotton/poly sleeves and hood 100% polyester quilted lining with 2-ounce 100% polyester fill in body and sleeve Detachable three-panel hood with dyed-to-match drawcord Interior pocket Rib knit collar cuffs and hem 2x2 snap front closure Front slash pocketsPort Pocket at left chest and hem for easy embroidery access