Derek Lam Lagoon (blue) and white trompe-l'ail tweed stretch cotton twill vest styled with open crisscross straps at back. Shawl collar, V-neckline, fabric covered buttons. Double breasted button-front closure. Lined in silky twill. Available in Lagoon (Blue)/White. Cotton/elastane; lining: acetate. Dry clean. Imported. Our model is 5'10"/178cm and is wearing a size 36 IT.