Thanks for your reviewing our best hot selling shopping shoulder bag. They are made of PU outside and inside. They are two use , one is short handle and other is cross body . Once you put more things inside, you can use the cross body and minus the weight . Also it is classical shopping bags and you can put anything inside. In order to conisder the smaller things we do one zipper pocket inside. You can put cell phone , coins and cosmetic things inside. And it is very special of the size of strap, the details is very nice once you put it on the shoulder. We put whole bags in black trims and body in white. That are very popular and fashionable for any clothes.