More of a lighter fabric denim. The inside is lined with a sherpa material for extra warmth. the sleeves are not lined. Very cute and comfortable. Pockets on both sides. Does show signs of wear on the inside. See pictures. Outside is in great condition. Chest 19.5" Length 22.5" Casual, western, denim, jean, work, streetwear, warm, fall, winter, spring, vintage style, country, farm, trendy, dark wash, Sherpa collar