Ugg Sizing Chart

Women's Shoes

Heel-Toe
Measurement (IN)		 8.66 8.86 9.06 9.25 9.45 9.65 9.84 10.04 10.24 10.43 10.63 10.83 11.02 11.42 11.81 12.20
US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 12 13 14
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 10 11 12
Europe 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42 43 44 45
Japan (CM) 22 22.5 23 23.5 24 24.5 25 25.5 26 26.5 27 27.5 28 29 30 31
Mexico (CM) 22 22.5 23 23.5 24 24.5 25 25.5 26 26.5 27 27.5 28 29 30 31
China (MM) 220 225 230 235 240 245 250 255 260 265 270 275 280 290 300 310

Men's Shoes

Regular Sizes | Wide Sizes
Heel-Toe
Measurement (IN)		 9.06 9.45 9.65 9.84 10.04 10.24 10.43 10.63 10.83 11.02 11.22 11.42 11.61 11.81 12.20 12.60 12.99 13.39 13.78 14.17
US 5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13 14 15 16 17 18
UK 4 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 12 13 14 15 16 17
Europe 38 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 46 48.5 49.5 50.5 51 52
Japan (CM) 23 24 24.5 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 31 32 33 34 35 36
Mexico (CM) 23 24 24.5 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 31 32 33 34 35 36
China (MM) 230 240 245 250 255 260 265 270 275 280 285 290 295 300 310 320 330 340 350 360

How to Measure

If you are unsure which shoe size to purchase, please follow the below steps:

  1. Draw a straight line longer than your foot on a piece of paper.
  2. Place the paper on a flat surface. Stand on the line with your heel and longest toe centered. If measuring a child's foot, it may be easier to hold the paper up to their foot.
  3. Place a mark on the line at the tip of the longest toe and at the back of the heel.
  4. Repeat steps above for the other foot.
  5. Measure the distance between the marks. Taking the larger of the two measurements, use the conversion chart to find your correct shoe size.
Foot size.