The backpack exterior is crafted with 51% recycled polyester, created by reprocessing existing materials. Smooth faux leather exterior. Top handle and adjustable shoulder straps. Strap length: 60cm/23.6in - 100cm/39.4in. Zip main compartment. Exterior pocket at the front. Interior zip pocket, penholder and keyring clip. Padded laptop sleeve. H: 39.5cm/15.6in L: 30.5cm/12in W: 13.5cm/5.3in. Calvin Klein tonal metal logo on the front. 51% recycled polyester, 49% polyurethane. Country of origin: China. Colour: black