Worthington Black blazer hook closure 6

Size 6 Worthington black Blazer with very clean lines. No pockets, no buttons, just a 2 hook closure, shown in last photo. Clean like-new condition. I'm 5' 4" 128lbs 32C, this used to fit me back when my bust was larger. Lying flat: 16 1/2" shoulders 19" chest 22" length 21 1/2" sleeve