Lauren Ralph Lauren Women’s Sheath Dress Colorblock Blue Review May 28, 2018September 23, 2018 - Loghost 64% Polyester/33% Viscose/3% Elastane Front Zipper Detail 64% Polyester 33% Viscose 3% Elastane Sleeveless Dress features full lining, square neckline, sleeveless, colorblocked woven fabric, and asymmetrical front zipper closure.