The product has the feature of organic cotton woven base. it does not cause fluff, dust, spillage, and is long-lasting. it can be washed in the machine without using a wringing program, it is easy to clean. it should be washed without using ultra detergent. ironing should not be used. after washing, you can dry it by laying at room temperature. following the washing instructions will extend the life of the product. thank you for choosing us and we wish you to use the product in healthy and happy days. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.