How to measure for footwear
Place your feet on the ground, measure both feet from heel to longest toe. Use longest measurement and find size in the chart.
US(Crocs)
& AUS UK EU KR 한국 JP日本 Metric
(millimeters) Inches
M4 3 35.5 230-235 220 225 - 232 8.8 - 9.1
M5 4 37 240-245 230 233 - 240 9.2 - 9.4
M6 5 38 250-255 240 241 - 248 9.5 - 9.7
M7 6 39 260 250 249 - 256 9.8 - 10.0
M8 7 41 265-270 260 259 - 267 10.2 - 10.5
M9 8 42 275 270 268 - 275 10.6 - 10.8
M10 9 43 280-285 280 276 - 283 10.9 - 11.1
M11 10 44.5 - 290 284 - 291 11.2 - 11.4
M12 11 46 - 300 292 - 299 11.5 - 11.7
M13 12 47 - 310 300 - 307 11.8 - 12.0
