Frank Walder Perforated Jersey Jacket. A jacket that exudes chic individuality – in laser-cut perforated ecru jersey with zip front, plain ecru jersey trims and short sleeves. Length: 58cm/23in. Style notes: Wear with Frank Walder's coordinating top or try over black for a very striking effect. Machine washable. 94% Cotton, 6% Elastane. And buy this Frank Walder Perforated Jersey Jacket Now £99.00.