Thank you for viewing. To ensure long-lasting use, the black fabric is made of colorfast polyester. A white version is also available. Outer Fabric: Cotton Oxford Black fabric is polyester. Non-woven fabric for splash prevention is attached. Inner Fabric: Black 3-layer honeycomb mesh with Non-woven fabric for splash prevention attached. This is a 6-layer mesh mask in total. It has a rust-resistant resin nose wire for a 3D shape. Size M Length: Approximately 14cm x Width: Approximately 24cm Sizes are L-M-G-MS-S-SS in order of size. Please be sure to check the size with a mask you already own. Elastic: Black 5mm wide, with an oval cut surface to reduce ear pain. Tie it a little firmly. The elastic is not tied, so please adjust it yourself and tie it. Hide the knot inside the elastic casing. ☆Care Instructions Because of the nose wire, it is recommended to put the mask in a laundry net and wash it in the washing machine while it is spread out. ☆Also, for areas with heavy makeup stains on the inside, wet the mask with water and rub a little detergent on the back mesh before putting it in the net. Then, put it in a laundry net and wash it. Each mask is carefully made with fine stitching and long backstitching for long-lasting use. However, as this is handmade, there may be some imperfections such as loose threads or asymmetry. We appreciate your understanding of handmade items. Due to rising material costs, please refrain from price negotiations. <(_ _)> We do not have any pets. We do not smoke. Please read the profile before purchasing. We will strive to be honest so that we can have a pleasant transaction. We appreciate your cooperation. 119