Has a 100% Wool lining that is easy to remove and put back on. Has an easy to use zipper. No rips, tears or stains. Smoke free and pet free home. No sizing. Armpit to armpit is approximately 25 inches while laying flat. I have this listed as a size 18 but please double check measurements before ordering. No hood. Just not designed for one. Misty Harbour Originals Trench Coat.