Giambattista Valli Metallic patchwork jacquard and matelassé shift dress

Giambattista Valli metallic multicolored dress. Patchwork jacquard and matelassé panels. Fully lined. Concealed hook and zip fastening at back. Fabric1: 57% silk, 30% acrylic, 13% wool; fabric2: 66% silk, 20% cotton, 14% polyester; fabric3: 66% silk, 26% silk, 8% polyester; fabric4: 100% silk; fabric5: 70% silk, 30% silk; lining: 50% cotton, 50% rayon. Dry clean. Fits large to size. Take one size smaller than normal. Loosely structured design. Model is 180cm/ 5'11" and is wearing an IT 38.