Crafted from an army green-coloured cotton-blend fabric, this MKT Studio Otilin boiler suit is a modern and feminine take on the eponymous style. It has been designed with cuffed elbow-length sleeves, cropped legs and safari-inspired bodice (yet another nod to the glorious times of YSL), featuring one front patch pocket and a notch collar. Fabric: 97% Cotton 3% Elasthane. Care: 30 Degree Machine Wash. Pippa says: A good boiler suite is an easy solution to your wardrobe dilemma. I’d wear mine with a pair of trainers like these ones from D.A.T.E.