Description of Dakine Large Messenger Bag Well organized style. Features: Internal padded laptop sleeve Internal organizer pockets Fleece lined MP3 player pocket Padded shoulder strap Removable waist belt 1200 cu. in. (20L) 17 x 12 x 5.5" (43 x 30 x 14cm) Max laptop size: 16 x 11 x 1.5" (41 x 28 x 4cm)