Outside: 100 % organic cotton. Lining: 67 % recyled cotton / 30 % recycled polyester / 3 % others fibres. Capacity: 13L. Canvas fabric. Clip pocket on the side for ease of use. Fastens with magnetic buttons that have decorative buckles. Back pocket with press stud. Adjustable attached shoulder handle. Inner pocket with recycled nylon zip. Tone-on-tone contrasting straps and trim. Product washed after assembly: colour may vary between products. The colour may rub off on contact with light surfaces or clothing.