This is a very cool bag vinyl midnight blue. It has a detachable strap. The bag is 28 inches and width 17 in length strap that’s detachable 42 and the width on the bottom base is seven and has a zipper compartment inside and several places for credit cards and wallet on one of the handles initial written that says OP! I tried to remove it. It’s in the pictures. It’s very faint. If this is a concern, please do not purchase. I bought several of these at an auction. They’re fantastic for travel.