Made by Nakagawa Masashichi Shoten Material: 100% cotton (5-layer mosquito net weave) Size: Approximately 30cm x 40cm Please wash thoroughly with water or lukewarm water to remove the starch before use. Chlorine bleach can also be used. Do not use fabric softener. Due to the nature of the fabric, fraying may occur if strong force is applied. Shrinkage may occur due to washing and drying. I am a non-smoker and do not have any pets. You can purchase immediately.