Superb Genuine Leather Sleeve Letterman College Varsity Men Wool Jackets 20% polyester A fashionable and stylish eye-catching jacket made from high quality materials, designed and created with the highest attention to details Style: Retro Letterman Jacket / Snap Button Exterior Body: 80% Wool & 20% Polyester Exterior Sleeve: Genuine Leather Interior : Quilted lining & Inside Chest Pocket