The Hayes blazer in navy is a tailoring classic that will transcend seasons and work with a multitude of outfits. It's cut to a sharp, single-breasted silhouette with peak lapels and a single button fastening and it's fully lined. Wear it with trousers or mix and match your styling and try it with jeans for something more relaxed. Peak lapels. Single-breasted silhouette. Single-button fastening. Mock front pockets. Single back vent. Fully lined. Slim fit. The model is wearing a size 8.