
Get your shoes to fit just right.
Sizing can be a little tricky online, but we are here to help. All of our shoes are listed in US sizes, and we have a helpful size conversion chart shown here .
If you're ordering for the first time, we recommend sticking with your usual shoe size that you typically wear in other brands. Our shoes run true to size unless otherwise noted on the product page. We do not offer half sizes or different widths. All of our shoes are a "standard" B width which is typical for most US shoe sizing.
We generally recommend sizing up to the next whole size if you are in-between sizes, unless you have a very narrow foot. People who are in-between sizes or who have a wider foot may find the next size up to be the best fit. Some styles fit a bit differently based on their shape or whether they're closed/open toe/back, so if you share which styles you're interested in, we can offer more specific fit guidance at hello@charlotte-stone.com
International Size Chart

- Step on a piece of paper big enough to fit your entire foot.
- Keeping your pen or pencil as straight as possible, trace your entire foot onto the paper.
- Measure your tracing from the top-most point of your toe to the bottom-most point on your heel to get your length measurement.
- Compare the number to the insole measurements in the length measurements chart below.
IN | 8.75" | 9" | 9.25" | 9.5" | 9.75" | 10" | 10.25" | 10.5" | 10.75" | 11" | 11.25" | 11.5" |
---|---|---|---|---|---|---|---|---|---|---|---|---|
SIZE | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
Size Conversion Chart
US | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 |
UK / AUS | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 |
EU / IT | 34.5 | 35 | 35.5 | 36 | 36.5 | 37 | 37.5 | 38 | 38.5 | 39 | 39.5 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 | 43.5 | 44 | 44.5 | 45 | 45.5 |
US Men | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 | 13 |

Find Your Length
Below are the length measurements for each of our shoe sizes. We recommend ordering your usual shoe size in our brand, unless you have tried on a pair and noticed a difference in how they fit compared to your usual size.
Size 4 | 8.75" | Size 10 | 10.25" |
Size 5 | 9" | Size 11 | 10.5" |
Size 6 | 9.25" | Size 12 | 10.75" |
Size 7 | 9.5" | Size 13 | 11" |
Size 8 | 9.75" | Size 14 | 11.25" |
Size 9 | 10" | Size 15 | 11.5" |
International Size Chart

- Step on a piece of paper big enough to fit your entire foot.
- Keeping your pen or pencil as straight as possible, trace your entire foot onto the paper.
- Measure your tracing from the top-most point of your toe to the bottom-most point on your heel to get your length measurement.
- Compare the number to the insole measurements in the length measurements chart below.
IN | 8.75" | 9" | 9.25" | 9.5" | 9.75" | 10" | 10.25" | 10.5" | 10.75" | 11" | 11.25" | 11.5" |
---|---|---|---|---|---|---|---|---|---|---|---|---|
SIZE | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
Size Conversion Chart
US | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 |
UK / AUS | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 |
EU / IT | 34.5 | 35 | 35.5 | 36 | 36.5 | 37 | 37.5 | 38 | 38.5 | 39 | 39.5 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 | 43.5 | 44 | 44.5 | 45 | 45.5 |
US Men | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 | 13 |

Find Your Width
Below are the width measurements for each of our shoe sizes. We recommend ordering your usual shoe size in our brand, unless you have tried on a pair and noticed a difference in how they fit compared to your usual size.
Size 4 | 3.1" wide | Size 10 | 3.8" wide |
Size 5 | 3.2" wide | Size 11 | 3.9" wide |
Size 6 | 3.3" wide | Size 12 | 4.1" wide |
Size 7 | 3.4" wide | Size 13 | 4.2" wide |
Size 8 | 3.6" wide | Size 14 | 4.3" wide |
Size 9 | 3.7" wide | Size 15 | 4.4" wide |
International Size Chart

- Step on a piece of paper big enough to fit your entire foot.
- Keeping your pen or pencil as straight as possible, trace your entire foot onto the paper.
- Measure your tracing from the top-most point of your toe to the bottom-most point on your heel to get your length measurement.
- Compare the number to the insole measurements in the length measurements chart below.
IN | 8.75" | 9" | 9.25" | 9.5" | 9.75" | 10" | 10.25" | 10.5" | 10.75" | 11" | 11.25" | 11.5" |
---|---|---|---|---|---|---|---|---|---|---|---|---|
SIZE | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
Size Conversion Chart
US | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 |
UK / AUS | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 |
EU / IT | 34.5 | 35 | 35.5 | 36 | 36.5 | 37 | 37.5 | 38 | 38.5 | 39 | 39.5 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 | 43.5 | 44 | 44.5 | 45 | 45.5 |
US Men | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 | 13 |