Joe's USA Insulated Lettermans Jacket with Detachable Hood Joe's USA(tm) "Old School" Style Lettermans Insulated Jacket with Detachable Hood. Joe's USA(tm) "Old School" Style Lettermans Jacket with Detachable Hood. the old-school letterman jacket and reworked it in comfortable wool-like 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 hood with dyed-to-match drawcord. Interior pocket. Rib knit collar, cuffs and hem . Printed with Joe's USA(tm) Logo Inside. Snap front closure. Front slash pockets. Adult Sizes: XS-4XL