More than a thousand people use it for sure. Tannin fabric with cotton webbing. Lightweight body, easy to carry around. Improved fastening direction for easier use. More than 1,000 travel parcels are on the streets, on the IG, and thousands of people are recommended. specification: Front width 18.0cm Height 21.0cm Depth 4.0cm The strap is up to 126.0cm The shortest strap is 71.0cm Material: main cloth - cotton 100%; bag cloth - polyester fiber 100% made in China Recommended washing: not washable, not bleachable, not dry, not ironed, not dry clean. Please avoid washing. If it is dirty, wipe it with a damp cloth and dry it naturally. Note: Due to the color difference between the camera and the screen, everything is based on the real thing.