The clue is in the name with JW Anderson's Bumper bag – a shoulder bag defined by the now-iconic padded bumper that curves around its profile. It's a detail that, since its runway debut, has captured the hearts of many a fashion blogger and street-style It girl, beloved for the way in which it earns instant respect without having to try. This rendition is defined by a sparkling colourway crafted from smooth leather. Lambskin/Kid Suede/CALFSKIN/glass. Colour: brown