Few tailored silhouettes are as versatile as the waistcoat – in recent seasons, it's transitioned into the world of everyday wear, proving to be just as chic on your days off as it is during the nine-to-five. The Bettas style from By Malene Birger exemplifies this notion, lending a structured accompaniment to jeans, trousers and mini skirts. Polyester/Viscose/Elastane. Colour: grey