Thank you for viewing. This is a Uniqlo down jacket. It's fluffy and very warm, so you'll be fine with just this one when you go out in winter. The hood is detachable and still in good condition. The width of the armpits is about 54cm, and the length is about 57cm. A simple black down jacket with a hood, featuring a full front zipper. - Color: Black - Design: Hooded - Fastener: Full front zipper - Style: Simple Thank you. Uniqlo