This listing is for a classic Timbuk2 Messenger Bag. It is of classic 3 panel design with a blue geometric center one. It has a wide range of straps, adjustability and is rugged for a long life of use. This bag is in excellent lightly used condition with little signs of wear. Size Marked is Medium. Approximate Measurements: Bag Height: 13" Bag Width at top: 19.25" Bag Depth: 6 5/8"