St. John Cropped Cap Sleeve Sweater Purple Size S

lovely grape colour knit sweater by St. John cap sleeved material tag is missing but looks and feels like wool or a wool blend - so wash cold waistband is rib-knit and hugs the waist, sits high on the waist perfect with midi skirts! size tag only states "P" but fits like small approx measurements: length - 19 inches chest - 17 inches waistband length: 9 inches condition: very good, gently used, there is a very, very faint indentation on right hand side below collar, it is not a hole or a fabric pull