Material: High-stretch fabricSize:85mmx51mm Small 38g125mmx76mm Small 48g155mmx76mm Medium 58g175mmx76mm Large 68g10cm¡Ö3.94inchNotice:Due to the different monitor and light effect,the actual color maybe a slight different from the picture color.Please allow 2-3cm differs due to manual measurement. 1¡¢Carrying your cell phone, cards or passport has never been so easy. 2¡¢It&39;s perfect for the inner pocket of your backpack or purse. 3¡¢You can also hide them behind your belt or waistband, which will make it invisible and absolutely safe. 4¡¢No belt. No bulky over-sized bag. No magnets to hold it on. No zipper to fuss with. Pure and simple comfort. 5¡¢There are different sizes for you to choose from. 6¡¢1 x Waist Bag