Details, Size & Fit. The Trim Body-Con Dress by Dorothy Perkinswill introduce a pop of colour to your evening wardrobe. The cowl neckline and gold-toned metal trim bring The simple silhouette up a notch. Our. model. iswearing a size 8 dress. Sheusually takes a Standard AU8 size, is 5’9” (175cm) tall and has a 58cm waist. -Length: 105cm Slim fit Stretch jersey Cobalt blue hue Cowl neckline Gold-toned metal trim Slip-on design.Warm machine wash. Low iron. Length: 105cm.fabric / material: Woven.Material: 96% Polyester & 4% Elastane.SKU: DO894AA53DSC.