Isabel Marant ?toile has off-duty cool mastered, with a definitive portfolio of easy-chic separates. The label's Ivor racer-back tank is a perfect example. Crafted from pure linen and featuring khaki and black stripes, it will fit into your weekend wardrobe seamlessly. Tuck this layering essential into loosely tailored trousers, and accessorise with one of the designer's iconic leather jackets and slouchy boots.