• Structured shoulder line with a pronounced cap creates a strong, defined silhouette without the bulk of a full sleeve - the cut does the work that padding once did.
• Nipped-in waist with pleat detailing at the lower front gives the blazer a distinctly corseted shape that sits close to the body and flares gently over the hip.
• Fine sparkle threads woven through the base fabric catch the light with restraint - visible up close, but never overwhelming the tailored character of the piece.
• A contrast collar detail in a deeper tone frames the V-neckline and adds a considered finishing touch that separates this from a standard suiting waistcoat.
• The viscose-rich fabric carries a soft drape and cool handfeel, allowing the blazer to skim the body rather than cling - it holds its shape through a long day without stiffening.
• Five large statement buttons run the full length of the front placket, acting as the centrepiece of the design rather than a functional afterthought.

The sleeveless cut is the defining choice here - it draws the eye to the shoulders and waist simultaneously, creating an hourglass read without relying on stretch. Worn as shown, paired with matching wide-leg tailored trousers, it presents as a sharp co-ord that holds its own at formal occasions: weddings, graduation ceremonies, or races where the dress code demands something considered. For a more individual approach, layer it over a fine long-sleeve top or a fitted polo neck when the temperature drops, letting the blazer remain the focal point. The button-through front means it can also be worn partially open for a more relaxed silhouette. This is a piece that rewards confident dressing - the structure is already built in, so the wearer simply has to show up. It carries the kind of quiet authority that Karen Millen does best: rooted in precision tailoring, with just enough detail to make it memorable.