ATP Atelier Petina Ballerina is a minimal Mary Jane flat in soft nappa leather designed for versatile day-to-night wear. The shoe pairs a simple silhouette with wearable comfort for both off-duty looks and smarter evenings out. Key attributes: White | Mandorla | Nappa leather | Soft, comfortable wear | Elasticated Mary Jane strap | Kid leather lining | Leather outsole | Mary Jane strap | Minimal, soft silhouette | Handmade in Italy | Dimensions & fit: Available EU sizes: 35–42 | Heel height: 0.3 in | Italian sizing — may run narrow; size up if between sizes. | Composition & care: Nappa leather | Lamb leather | Kid leather lining