Tibi Ladies Bottoms. Fashion category - Skirts. SKU - R122BW5267-IVORY. Color - Ivory. Tibi Ladies Ivory Boiled Wool Mini Skirt. Crafted from a wool blend with high cellulose yarns, this piece features asymmetrical pockets, a low-rise fit, a slim bottom, and a short length. 55% Wool 45% Viscose.