The Eton Long Down Shirt is an extended version of our hugely popular Harrow shirt. This versatile and lightweight down shirt keeps you warm and comfortable all the way down to your knees, no matter the season. Elegant design merges with high-quality materials to form a super-soft, ultra-light layer that completes any ensemble. Named after the private school in England - the traditional 'tails' or tailcoat being seen in this ultra-chic feminine version. * Made from 100% Gloss high-density nylon, with a lightweight 90% goose down filling * Features dual chest pockets * Zippered side-seam pockets * Hidden zippered sleeve pocket that is great for cash and credit cards. * This NEW style has a built-in stuff bag, intelligently designed into the inside pocket. Sizing - These are sized for the US market.