Handmade inner masks. (These are not guaranteed to completely prevent infection) ● Light gray solid color x stripes (dark blue) Both the front and back use domestic double gauze. ● Mint solid color x stars (light blue) Both the front and back use domestic double gauze. The mint slub double gauze uses randomly thick threads, giving it a characteristic grid-like surface texture. Both are reversible ☆ Extra large: 17cm (vertical) x 24cm (horizontal) (for men and women who prefer a larger size) ☆Care☆ Hand wash or machine wash in a laundry net. Shaping and drying will make them easy to use. Ironing is also possible. #soaproot inner mask