The Kylan Liner is made from lightweight cotton twill with an onion-quilted lining, and features insulating rib-knit trims. The item also has a two-way zip closure and a kangaroo pocket on the front. A woven Square Label completes the design. Specifications: Upper material: 100% Cotton Rippung: 2% Elastane, 14% Polyester, 84% Cotton Filling: 100% Polyester