This is a brand new HENRY BENDEL backpack so make sure you check out all the pictures for a good look, the exterior has one zip close pocket which is just the right size for a wallet and cell phone , the main compartment is clean with tons of room for whatever you decide to carry, the dimensions are 14"×10"×4" and the shoulder straps are 32" long when fully extended 16.5 " when not extended, and when you're done you can machine wash it and fold it down to a smaller size for easy storage, let me know if you need more info.