100% cotton 12 ounce Big Sky Canvas, with an upper back lined with 60% wool/40% polyester blend plaid. Corduroy collar and a lower body lining of 100% cotton, and sleeves lined in polyester with poly fill for added warmth. Comfort flanges at the back shoulders, and adjustable tabs at the wrists. Two patch pockets with snap flaps, two riveted chest pockets, and Pendleton branded snaps and zipper. 27.5" back length. Color: brown