Vintage Saks Fifth Avenue Wool Pull Sleeve sweater blouse medium black

Good used condition. Only flaw is loose stitching at the bottom hem as pictured. This has a gathered crew neck and a metal zipper for taking on and off Fitted through the torso but loose, puff sleeves. Cuff at wrist with button gives a closer fit at the wrist. Materials and size tag have been removed but this feels like a lightweight wool. Almost like a merino wool. I’m a size 10 up top and this fits. Smallest measurement is in the shoulders and chest. Very generous fit in the sleeves.