Vionic Robyn Ballet Perforated Flats Yellow Leather Size 8.5 Arch Support The Vionic Robyn Ballet Perforated Flats in yellow leather size 8.5 offer a comfortable and stylish option for women looking for arch support. With a slip-on closure and round toe shape, these flats are perfect for various occasions such as travel, parties, casual outings, and business events. The leather upper material, lined fabric lining, and rubber outsole provide durability and a lightweight feel, making them a versatile choice for the summer and spring seasons. Featuring a standard shoe width and breathable design, these Vionic flats are a great addition to any woman's shoe collection.