The Mireille Polo Sweat combines a relaxed silhouette with a sporty, elevated feel. Designed in an oversized fit with dropped shoulders, it offers effortless comfort, while the polo collar and button placket add a refined touch. Ribbed cuffs and hem bring subtle structure to the laid-back shape. Style tip: Pair with tailored trousers or relaxed denim for an easy balance of casual and polished.