COS believes in providing modern fashion to all of its customers in a way that is still functional and that you are still able to work in. Each product is just like a classic, traditional product, but it has been reinvented in a new way. The store has become international, though it was just launched in 2007. Subscribing to the newsletter at COS will send exclusive COS discount codes straight to your email. You will receive 15% off of your first order just for signing up.