Turtle Fur Comfort Luxe Double-Layer Neck Warmer Denim One Size. Provides coverage for the space between helmets/hats and jacket collars. Specifications for Turtle Fur Comfort Luxe Double-Layer Neck Warmer: Manufacturer: Turtle Fur Unisex Size: One Size Application: Casual Gender: Unisex Fabric/Material: Recycled Polyester Rayon Spandex Weight: 3.4 oz Package Contents: Turtle Fur Comfort Luxe Double-Layer Neck Warmer Turtle Fur 776335-218-REG-ADUOS: Comfort Luxe Double-Layer Neck Warmer Denim One Size