Deadstock 60s/70s Adam Brooks skirt

Deadstock Vintage Adam Brooks skirt. I believe this is 60s/70s but cannot find this clothing label anywhere. Material is Polyester & Wool and there is a pocket on each side which is really nice to have! Skirt has a side zipper with two buttons. Vintage size 13/14 on label. I haven't found any stains, tears or damage. Perfect for fall and winter! Waist: 15" Hips: 22" Length: 28"