Package : 1 x Hair Coverings Hat Eco-friendly polyester and cotton material. Waterproof, Easy to clean dry, Comfortable, Breathable, Machine washable, do not shrink or fade. Highly durable material that provides years of use! Size : 8.3 x 5.3-inch, elastic hat host is semi-open and Strap design which you can freely adjustable as all head types and hair types of men and woman. Reusable, friendly for Women and Men, keeping hair completely covered , maintain your hairstyle during working and keep your head clean and neat. Can use as bleach driendly hat, chef cap, sanitary hat, beauty spa cap, chemo hat, cleaning caps for hair loss etc. The dimensions are measured manually with deviation of 1-3mm. Notices: 1. The sizes have been shown in the detailed pictures, please read carefully before purchase. 2. The color difference between the product and the picture is normal due to the difference of shooting light or the screen display. 100% high quality and satisfaction guarantee, permanent support refund. If you are not satisfied with product , please feel free to contact us. We are sure that this product will bring you a super surprise.