Isabel Marant's Leather Belt Bag offers a compact, hands-free carry with a crescent silhouette. Its restrained design suits day-to-night use, keeping essentials secure while preserving a refined, minimal look.

• Design: Crescent-shaped black leather pouch with a top zipper and gold-tone hardware; structured edge maintains form.
• Materials: Smooth leather body with brass-toned metal accents.
• Fit: Single strap designed for waist or crossbody wear.
• Functionality: Zippered top secures essentials; compact interior fits cards, keys, and a phone.
• Notable details: Gold-tone studs line the outer lower arc; small gold ISABEL MARANT logo on the front.