This is a large backpack that expands in height from 16" to 18.5" Backpack depth is 5", however it seems much bigger than that. The outside is Sakroots Desert Spirit design canvas and the inside is a beige polyester material. There is a pocket on the front and a spacious double zipper compartment inside, with a dedicated space for a 15" laptop. There is a back wall pocket and two inside front pockets. It has reflective strips for safety. The Sakroots owl and tassel charm/keychain is removable. I used it once to cross Long Island Sound on a ferry. This backpack is in excellent condition. Included is a cute little wristlet that measures 6.75" Wide X 5" Tall. It has the ivory Desert Spirit design and makes a fine wallet or a place to put small things. An automatic umbrella in the same Sakroots Desert Spirit print is included in this listing. Photos are part of the item description.