Alaia Ladies Bottoms. Fashion category: Skirts. SKU: AA9J0245CT228 999. Color: Black. Alaia Ladies Black Side Zip Wool and Cashmere Pencil Minskirt. Woven from a blend of wool and cashmere, this skirt features asymmetric side zips, cupro lining, slim-fitting and a mini length. 85% wool, 15% cashmere.