welcome to us, we are factory direct. the quality of the products will satisfy you. if you are a wholesale customer. you can choose to place an order and discuss the details of price and freight with us. if the product page is to charge for the postage, the postage is not necessarily accurate. soft cotton material, it has strong ability of water, feel soft and comfortable, antibacterial, durable, and give your skin the closest attention.going out for exercise and walking in winter or in cold weather is very suitable for wearing outside. wear comfortably,protection against cold and warmth.syi