Details, Size & Fit. Ideal for laying, The Dorothy Perkins V-Neck Rib Tunic has a longline silhouette and high split sides. We love The oatmeal hue. Our. model. iswearing a size 8 tunic. Sheusually takes a Standard AU8 size, is 5’9” (175cm) tall and has a 65cm waist. Length: 91cm Relaxed, longline silhouette Lightweight, ribbed knit Oatmeal hue Soft v-neckline Long sleeves Ribbed cuffs Split sides.Cool machine wash with like colours. Length: 91cm.fabric / material: Knit.Material: 100% Viscose.SKU: DO894AA50MOZ.