Product Details: For The Essentials: Main adjustable drawstring closure, padded 15" laptop sleeve, internal media pocket with headphone port, magnetic strap closures with metal pin clips, front pocket with hidden zipper and key clip, adjustable shoulder straps, and air mesh back padding. Classic Branding: The backpack is lined with the brand's signature striped lining, and finished with their classic woven label on the front. Material: 100% Polyester Sizing: Height: 49cm. Width: 28cm. Depth: 18cm