IWOOT - Stuff you really, really wantThe fantastic I Know What You Did Last Christmas Sweatshirt, a site exclusive, is a smart addition to any wardrobe. Personalised by our industry veterans, it sports an original print on a Forest Green backdrop.(The use of ethical sources has been employed for this product, so you can enjoy this clever design without fretting about its origins.) Polycotton SplitApproved for washing machinesPlease refer to the label before tumble-dryingHeavy Weight Cotton No matter your gender or body shape, our items are fitted for people of all sizes. If you're looking for something slightly less snug, please order a size up.If you're not quite into the merry, holy joy of Christmas time, we've got some brilliant designs to celebrate the seasonal occasion and break away from the mold of every pre-existing Christmas tradition and ultimately, express yourself!