We’re looking at classic tailoring pieces to help build your weekly office uniform, starting with our Pinstripe Wool Blend Blazer. Thrown over a T-shirt, a fine knit or something heavier when the temperature drops, it brings structure and polish to everyday dressing. Cut in a classic navy with pinstripes, it’s finished with a sharp collar, single-button fastening and pockets. The kind of layer that makes Monday morning dressing feel a little more considered.

52% Wool, 48% Polyester
Lining: 55% Polyester, 45% Viscose

With its considered approach to each season’s key looks and refined interpretations of current trends, Whistles excels in high-quality design for every occasion and day of the week, from wedding guest dresses to work wear and relaxed off-duty staples.

It's the effortless way to add instant sharpness to your look. From oversized fits to waisted cuts, meet this season's most-wanted blazers from COS, AllSaints, Veronica Beard, ARKET, REISS, ME+EM, Hush and more.