Zimmermann Ladies Dresses. Fashion category - Casual Dresses. SKU - 1435DSS241-SPLICED. Color - Spliced. Zimmermann Lace-Trim Square Neck Minidress. This minidress is made of cotton, featuring lace trim, a square neck, a concealed rear hook and zip fastening, a sleeveless design, a tiered skirt with a scallop hem, a thigh-length cut, and a lined skirt. 100% Cotton.