Sleeveless Colour Block Dress. Colour block dress. Sleeveless style with cowl neckline. Milano knit. Flat inset at the waistband and pockets in polyurethane-coated faux leather. Concealed side zip fastening. 100% viscose jersey top. Skirt. 65% viscose, 30% polyester, 5% elastane. And buy this Sleeveless Colour Block Dress Now £35.00.