Navy blue polyester/ vinyl backpack/ gym bag this has two straps at the top and as well as an adjustable strap for a backpack. front zipper pouch on the outside has an additional zipper pouch. please note stain at the bottom. This has been washed but a few marks are still remain.. please review pics and ask questions prior to purchase approximate dimensions are 15 in in height by 14 in across strap. drop is 7 in