Paul Smith Zipped Sweat in Navy. This zipped hoodie from Paul Smith is crafted from 100% organic cotton and is an essential part of any autumn/winter outfit. The sweat is the perfect versatile piece to add to your collection whether you are lounging at home or need a stylish outer layer for a quick trip into the city. Two practical side pockets flank a full-length zip, allowing the garment to be worn open or closed and is completed with the Paul Smith branding and a vibrant striped collar.