So much to love about these Polly heels ... from the lattice-like soft leather upper in a shimmering metallic, the 9.5cm red heel and matching ankle strap, as well as the leopard-patterned back support. Gorgeous! SIZING TIP: Polly is a C-fit so wider than average. Size 42 is a size 10. Size 43 is a size 11. Size 44 is a size 12. Size 45 is a size 13.