Zac Posen Ribbed cotton-blend pencil skirt

Zac Posen dark-purple pencil skirt. Ribbed cotton-blend. Black trim, pleated back hem, fully lined. Concealed hook and zip fastening along back. 99% cotton, 1% elastene Lycra; lining: 100% silk. Dry clean. US sizing. Fits true to size. Take your normal size. Knee-length design. Mannequin height is 180cm/ 5'11" and is wearing a US 4.