100% organic cotton. Canvas fabric. Product washed after assembly for a faded appearance. This manufacturing process results in colour variations between products and makes each piece unique. Lined with recycled materials (cotton and polyester). 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 strap. Inner pocket with recycled nylon zip. Tone-on-tone contrasting straps and trim.