Black/Grey Gamma Coat - Militarize your wardrobe with this Gamma Coat. Regimented and structured, this coat will battle cold weather and protect your fashion sense. The ribbed texture is an ode to all things rough and tough. 40% Acrylic. 30% Polyester. 25% Wool. 5% AF. Lining: 100% Acetate. Dry Clean Only.