Coach high waisted leather motorcycle skirt size 6

Lamb skin leather and viscose lining. Has Coach plated hardware. I bought this took the tags off and hung it in my closet. When I went to try it on I discovered it didn’t fit. It has two small either hanger marks or Coach sale tags at the very top. Zipper goes down approx 9 inches. The waist measurement is 14 1/2. It tapers down until it hits the hip measurement which at the widest part of the skirt is 18 inches.Length is all little over 20 inches. Size 6