Details, Size & Fit. The Pocket Pinnie by Dorothy Perkins is perfect for layering over slogan tees and knits. The A-line skirt makes for a flattering fit. Our. model. iswearing a size 8 dress. Sheusually takes a Standard AU8 size, is 5’10” (178cm) tall and has a 61cm waist. -Length: 82cm Relaxed bodice; A-line skirt Dense, woven denim Black finish Squared neckline Front pocket Button fastenings on The sides.Cold machine wash. Warm iron. Length: 82cm.fabric / material: Woven.Material: 98% Cotton & 2% Elastane.SKU: DO894AA48DWD.