Specifications: Style: Ski Mask Hat 3 Holes Material: Polyester Color: Black Product Size: 40-60cm/15.7-23.6inch Number of piece: 1 Piece Tip: Hand wash with warm water Features: 1. Soft and Elastic Material: Winter ski mask made of high-quality Polyester fiber, which effectively protects the face, neck and ears, and brings you warmth on cold days. 2. Comfortable to Wear: This knitted mask is a useful accessory that can keep your entire head and face warm in cold