Cheery mustard yellow full-grain leather ballet flat with removable EVA insole. The Right ballerinas combine the flexibility of slippers with the durable protection of rubber soles for city streets. Upper: Leather (Calfskin) / Technical fabric Color: Mustard yellow Outsole/Features: Elastic straps for easy fit Insole: Removable footbed for better fit Lining: 49% Fabric (60% Nylon - 40% PU) 41% Pigskin 10% Fabric (79% Recycled PET - 21% Latex) Leather Working Group Certified EU size 37/US size 7; Camper shoes are known to have a narrow fit New with box