US Size 7-13
Applicable people:Men
Style:European and American
Size 7--Perimeter（mm）55.0
Size 8--Perimeter（mm）57.0
Size 9--Perimeter（mm）60.0
Size 10-Perimeter（mm）62.5
Size 11-Perimeter（mm）65.0
Size 12-Perimeter（mm）67.5
Size 13-Perimeter（mm）70.0