ZARA black sheer silk ruched long sleeve top sz M

Zara black silk sheer long sleeve 21 inches. The ruching is elastic and has stretch. The chest un stretched measures 13 inches armpit to armpit. Across the shoulders is 13 inches measurement is on the seam and un stretched. Shoulder to bottom is 20 inches. Hidden inside button on neck with small keyhole in back. Excellent New Condition Size Medium