The backpack exterior is crafted with 100% recycled polyester, excluding trims. The recycled polyester in this product was created by reprocessing existing materials. Recycled polyester exterior. Top handle and adjustable shoulder straps. Strap length: 52cm/20.5in - 103cm/40.6in. Zip main compartment. Exterior pockets at the front. Interior padded laptop sleeve. Soft recycled polyester lining. Padded mesh back. H: 21cm/8.3in L: 18cm/7.1in W: 4cm/1.6in. Calvin Klein all-over logo print. 100% recycled polyester. Country of origin: Indonesia. Colour: black