Lanvin Leather Ballerina Flat — a refined slip-on crafted in supple lamb nappa and calf leather. This signature house ballerina combines a low-profile 1 cm heel with an elasticated collar for an elegant, easy everyday flat. Designer ID: FWBAMB02NAPAP24 (Lanvin SKU FW-BAMB02-NAPA-P2410). Key attributes: Black | Lambskin | Calf leather | Elasticated edge | Slip-on style | Padded leather footbed | Round toe | 1 cm flat heel | Tone-on-tone leather pull tab with embossed logo | Brown logoed label on heel | Dimensions & fit: Tight fit — if between sizes, choose the next size up. | Composition & care: Upper: 90% lambskin, 10% calfskin | Lining: 80% calfskin, 20% goatskin | Sole: 100% cow leather | Protect from direct light, heat and rain. Fill with tissue paper to maintain shape and absorb humidity; store in the provided flannel bag and box. Clean with a soft, dry cloth or brush. For specific concerns contact customer service or a professional cobbler.