Size:37 US:6 UK:4 EU:35.5 JP:23.0 cm CN:230 Foot Length:23 cm/9.1" Size:39 US:7 UK:5 EU:37 JP:24.0 cm CN:240 Foot Length:24cm/9.1" 9.5" Size:41 US:8 UK:6 EU:39 JP:25.0 cm CN:250 Foot Length:25cm/9.8"