Gray backpack with adjustable shoulder straps. The backpack straps can be stored in the back pocket. Lots of multi-functional pockets. - Color: Gray - Style: Backpack - Features: Adjustable shoulder straps, with a PC pocket Thank you for looking. I used it once, but the size didn't fit, so I haven't used it since. It can be used by women as well as men. I used it as a carry-on for travel. Size: 30cm x 45cm It has a width, so it can be used for more. I think it's very convenient because it also has pockets on the front.