Sizing

51's Easy Sizing Chart

Sizing is really straightforward when it comes to 51's shoes. Our shoe sizes like most shoes from Italy (i.e. Gucci or Ferragamo) usually run approximately 1 - 1.5 sizes larger than the standard US sizes.

Simply follow the sizing chart below and pick the corresponding size, you'd be good to go!

The general guide is that the shoes should sit well from the heel and it's perfectly normal to have a little bit of space in front of your toes because that's how our shoe lasts are being designed so as to give them the sleek profile.

51 Label EU US UK/Australia
38 39 - 39.5 6 - 6.5 5 - 5.5
39 40 - 40.5 7 - 7.5 6 - 6.5
40 41 - 41.5 8 - 8.5 7 - 7.5
41 42 - 42.5 9 - 9.5 8 - 8.5
42 43 - 43.5 10 - 10.5 9 - 9.5
43 44 - 44.5 11 - 11.5 10 - 10.5