Discover our collection of brand new & second hand designer overshirts from brands including Stone Island & C.P. Company. With a variety of zip & button options available from Garment Dyed Cotton, Nylon Metal, Chrome & Down Fill, there's current & vintage overshirts to suit all occasions. The overshirt is a wardrobe essential. It’s a unique shirt & jacket mix, also referred to as a shacket and is the perfect way to layer your outfit in the cooler weather.