Women's Blazer Lapel Collar One Button Relaxed Fit Acetate

A single-breasted blazer in acetate with a lapel collar, cut relaxed through the body. Acetate is what gives it the drape — it falls more fluidly than a stiff suiting cloth and carries a soft sheen, so the jacket hangs from the shoulder rather than holding a rigid line.

One button fastens the front, which is the cleaner choice on a relaxed cut: a single closure keeps the lapel line long and avoids the pulling that a two-button front can cause on a looser jacket. The pockets are functional rather than decorative, which is not always the case at this end of the market.

At 350 grams in a small rising to 400 in a 3XL, the weight is light enough to keep on indoors through a working day without becoming warm, while still carrying enough body to hold its shape across the shoulders.

Seven colourways are offered: black, navy blue, dark grey and white as the office foundations, with khaki as a warmer neutral and red and blue for anything less conventional. That range makes it possible to build a work wardrobe in one cut. The length sits at approximately 50cm, finishing at the waist. Sizes run from S to 5XL, cut for adult women.