Details, Size & Fit. The sweet and simple Cotton Cardigan from Dorothy Perkins is crafted from a cotton-rich fabrication in a dark navy hue. Wear unbuttoned with a singlet underneath or buttoned up; mix it up for maximum versatility. Our. model. iswearing a size 8 cardigan. Sheusually takes a Standard AU8 size, is 5’9” (175cm) tall and has a 65cm waist. Length: 50cm Slim fit Cotton-rich weave Navy hue Button down front 3/4 length sleeves Ribbed cuffs and hemline. Wash with similar colours. Length: 50cm.fabric / material: Knit.Material: 82% Cotton & 18% Nylon.SKU: DO894AA40BMX.