Material: High-stretch fabric_x000D_ Size:_x000D_ 85mmx51mm Small 38g_x000D_ 125mmx76mm Small 48g_x000D_ 155mmx76mm Medium 58g_x000D_ 175mmx76mm Large 68g_x000D_ 10cm3.94inch_x000D_ _x000D_ Notice:_x000D_ Due to the different monitor and light effect,the actual color maybe a slight different from the picture color._x000D_ Please allow 2-3cm differs due to manual measurement. 1_x000D_ Carrying your cell phone, cards or passport has never been so easy. 2_x000D_ It's perfect for the inner pocket of your backpack or purse. 3_x000D_ You can also hide them behind your belt or waistband, which will make it invisible and absolutely safe. 4_x000D_ No belt. No bulky over-sized bag. No magnets to hold it on. No zipper to fuss with. Pure and simple comfort. 5_x000D_ There are different sizes for you to choose from. 6_x000D_ 1 x Waist Bag