This vintage Katharine Hamnett London set is a serious mood. The electric blue silk has a brilliant sheen that catches the light beautifully, shifting between deep blue and rich purple tones depending on the room. It features a double-breasted jacket with a structured, nipped-in waist and a matching pleated mini skirt that brings a playful, high-energy movement when you walk. Made in the UK, the silk feels incredibly light and crisp, holding its shape without feeling stiff. It is a rare find from a legendary British designer, offering that perfect balance of sharp structure and eighties-inspired drama. Wear them together with simple black mules for a gallery opening or a wedding guest look that stands out. Alternatively, split them up—the jacket looks brilliant over a simple white tee and raw denim.