Product Description Specifications Classic fit | 40% Wool, 40% Acrylic, 20% Polyester | 12 Gauge waffle knit | Rib cuff and basque Sizes: 3XS, 2XS, XS, S, M, L, XL, 2XL, 3XL, 4XL, 5XL Material: Wool Eco Factors: Natural Material Material: Acrylic Material: Polyester Rich Blend