The n°489 Katherine sweater vest by Extreme Cashmere is crafted from a luxurious cashmere blend and designed with a classic, relaxed silhouette. The soft knit offers lightweight warmth and exceptional comfort, making it an effortless layering piece throughout the year.

Featuring a refined boat neckline, ribbed finishes at the neckline, armholes, and hem, this sleeveless knit offers a contemporary take on a timeless wardrobe staple. Its clean design allows it to be worn on its own or layered over shirts, T-shirts, and lightweight knitwear for versatile styling.

Designed in the brand's signature one-size concept, it comfortably fits sizes XS–M while maintaining its effortless silhouette. Pair it with tailored trousers, denim, or skirts for a refined everyday look.