Vintage Vidal Sassoon Dark denim skirt size 11 2 front & 2 back pockets

Vidal Sassoon Vintage denim skirt. In excellent condition! It says size 11 But it fits more like a size 4 This gorgeous skirt is dark blue. Fits like a pencil skirt Has 2 small front pockets 2 back pockets a front zipper 2 slits one at the front and one at the back . Here are the measurements. Length is 20 Hips are 18 Slits at 5.5 inches long. waist is 13 wide .