Yens Fantasybag Metro Backpack, BP-6626 (Gray) Dual-zipper main compartment. interior pocket for MP3 player or phone with Earport. Easy to access Large open front pocket. Two open front pouches for business card, cellular phone... etc. Elastic side mesh bottle holder and Side pocket with secure elastic top. 600 D polyester with PVC backing, Padded shoulder straps. Size: 14W x 18H x 5D