I am a bit mad about leather. I admit it. In my opinion, leather trousers is one of those pieces that could instantly make you look super cool. It is a piece that is relatively easy to style and goes well with so many items - it can be a silk blouse, white t-shirt or chunky knit. These buttery leather trousers by COS is a real investment piece that would last you for seasons. They are nearly sold out though. Be quick.