Charly Single-Breasted Wool-Herringbone Blazer

Isabel Marant Étoile takes cues from 1980s power dressing to design this black Charly blazer. It's tailored from wool herringbone for a relaxed, boxy fit with notch lapels and flapped pockets, lined with coordinating cotton and satin through the sleeves, then finished with a single-breasted button. Layer it over a simple T-shirt and jeans for a confident day look.

• 100% wool

The diffusion line from Isabel Marant excels in the kind of effortlessly feminine yet edgy pieces the Parisian designer made her name with. From printed midi dresses to ruffled blouses, sweatshirts to boxy jackets and cosy, on-point knitwear, collections are anchored in the maison’s vision of a contemporary capsule for real life.