Bum bag by Herschel Supply Co, Designed in collaboration with Herschel Supply Co and Hoffman California Fabrics, Teamwork makes the dream work, Floral design, Adjustable body strap, Secure clasp fastening, Zip closure, Embroidered logos, Can hold up to two litres. Herschel Supply Co produces quality built backpacks inspired by vintage mountaineering equipment, American heritage and world travel. With a passion for individuality and personal style, Herschel Supply Co adapts to a new generation updating their bags with a modern fit, shape and feel.