EU 35: 22.5cm EU 36: 23cm EU 37: 23.5cm EU 38: 24cm EU 39: 24.5cm EU 40: 25cm EU 41: 25.5cm
EU 34: 8.66 inches EU 35: 8.86 inches EU 36: 9.06 inches EU 37: 9.25 inches EU 38: 9.45 inches EU 39: 9.65 inches EU 40: 9.84 inches EU 41: 10.04 inches
Due to shipping the wings will probably arrive a little flattened, but you can stretch them and reshape them by holding them with tweezers for a few hours.