Harry Hall of London Tweed Wool Equestrian Riding Jacket- Women's Size XS

There is no size tag, I am estimating it to be a size XS. See measurements. Pit to Pit- 16.5" Length from shoulder to bottom hem- 26.5" Has a spot on the back where the stitching a little flawed. See pictures. There is some staining/discoloration on the sleeves and shoulders, see pictures. Not noticeable unless looking at it closely. There is no fabric tag, but it feels like wool. Dark Blue Velvet Collar. Has shoulder padding.