Size: Width 23cm x Height 14cm. Outer Shell Fabric: Air Layer Fabric 95% Polyester, 5% Spandex, in 240-280gsm in White Background with Design All Over Digital Sublimation Printed. Back Lining Fabric: 100% Polyester Quick Dry Super Soft Mesh Fabric in White in About 120-160gsm. Binding Tape Belt: Stretchy Nylon & Spandex Belt in Either Black or White. Accessories: Black & White Comfortable Elastic Strap, Micro Rubber Buckles to Adjust Strap Length, Micro Plastic Beads to Prevent Buckles From Falling Off, Fashion Packing Bag with Certificate of Confirmity. Function: Anti-dust, Keep Warm in Cold Weather, Printable with Customized Pattern, Washable & Reusable. Ppe Protection. Minimum Quantity: 500.