Finding the right Havaianas size is easier when you use your foot length instead of guessing from your usual shoe size. Havaianas uses Brazilian sizing, which differs from standard US and European sizing. This guide explains the official Havaianas size chart, how to measure your feet, and how to choose the right fit for flip-flops and sandals.
Havaianas Size Chart
Havaianas groups several US sizes together because its sandals use Brazilian sizing. The official Havaianas style guide lists foot length in inches alongside the corresponding Brazilian size.
| US Size | Fits US Size | Foot Length | Brazilian Size |
|---|---|---|---|
| 6 | 5.5–6 | 8.8–9.3 in | 35/36 |
| 7/8 | 6.5–8 | 9.3–9.8 in | 37/38 |
| 9/10 | 8.5–10 | 9.9–10.4 in | 39/40 |
| 11/12 | 10.5–12 | 10.5–10.9 in | 41/42 |
Havaianas sizing is Brazilian, so US and Brazilian sizes do not follow a simple one-to-one conversion.
Understanding Havaianas Measurements
The most important measurement is foot length. Havaianas recommends standing on a piece of paper, marking the back of your heel and the tip of your longest toe, and measuring the distance between those two points.
The US size helps shoppers in the United States find the closest available option. The Brazilian size is the sizing system Havaianas uses for its footwear.
Because Havaianas groups some sizes together, your selected sandal may show a range such as 7/8 or 9/10 rather than one individual size.
Havaianas Size Comparison Guide
For women’s Havaianas, the official chart provides these useful ranges:
| Brazilian Size | Foot Length | US Size Range |
|---|---|---|
| 35/36 | 8.8–9.3 in | 5.5–6 |
| 37/38 | 9.3–9.8 in | 6.5–8 |
| 39/40 | 9.9–10.4 in | 8.5–10 |
| 41/42 | 10.5–10.9 in | 10.5–12 |
These ranges come directly from Havaianas’ current style guide.
Men’s Havaianas use a different range. The official chart lists Brazilian sizes 39/40 through 47/48, with foot-length measurements extending from 9.9 to 12.4 inches.
Choosing the Right Havaianas Size
Start with your actual foot measurement instead of your usual sneaker size. This matters because Havaianas explicitly states that its Brazilian sizing differs from US and European sizing.
Think about how you want the sandal to fit. Your foot should sit comfortably on the sole without your heel or toes extending noticeably beyond the edges.
If you normally wear different sizes between brands, don’t rely on those numbers alone. Measure your feet and use the Havaianas chart for the specific product you’re buying.
Common Havaianas Styles and Fit
Havaianas offers several styles, including Slim, Top, Square, slides, and sandals. The Slim has thinner straps, while the Top uses broader straps and a classic flip-flop shape.
Some newer sandals use different construction and may offer individual US sizes rather than the grouped sizes found on classic flip-flops. Product pages can therefore show a different selection of available sizes.
Always check the size chart attached to the product page when buying a style that differs from a traditional Havaianas flip-flop.
How to Measure Your Feet
Measuring your feet takes only a few minutes. Stand naturally on a piece of paper with your heel positioned comfortably.
Mark the back of your heel and the tip of your longest toe. Measure the distance between the marks and repeat the process for your other foot. Havaianas recommends using this measurement to find the corresponding size in its chart.
Measure both feet because they may not have exactly the same length. If one foot is longer, use that measurement when choosing your size.
Common Havaianas Sizing Mistakes
One common mistake is assuming that a US size directly equals the same Brazilian size. Havaianas specifically warns that its Brazilian sizing differs from US and European sizing.
Another mistake is choosing a size based only on a previous pair. Different Havaianas styles can offer different size selections, so checking the current product’s size guide gives you a safer result.
You should also avoid skipping the foot measurement. A quick heel-to-toe measurement can prevent unnecessary exchanges and help you choose a more comfortable pair.
Measurement and Buying Tips
- Measure both feet before ordering.
- Measure from heel to your longest toe.
- Use inches or convert your measurement to match the chart.
- Check the Brazilian size shown for your product.
- Review the individual product’s available sizes.
- Don’t assume your regular sneaker size will match.
- Check the manufacturer’s current size guide before buying.
Conclusion
The Havaianas size chart works differently from many standard shoe charts because the brand uses Brazilian sizing. Measuring your foot length first makes the conversion much easier and gives you a better starting point for choosing your flip-flops or sandals.
For the best result, use Havaianas’ official chart and check the size information on the specific product page. That matters because different styles can offer different size ranges and fits.
Frequently Asked Questions
1. Do Havaianas use US sizes?
Havaianas uses Brazilian sizing rather than US sizing as its primary system. The brand provides US equivalents to help shoppers choose the correct size.
2. How do I know my Havaianas size?
Measure your foot from the back of your heel to the tip of your longest toe. Then compare that measurement with Havaianas’ official size chart.
3. Are Havaianas true to size?
Havaianas sizing depends on the specific style and Brazilian size range. The safest approach is to measure your foot and check the current product size guide.
4. What does Havaianas 37/38 mean?
The 37/38 designation is a Brazilian size range used by Havaianas. On the official women’s chart, it corresponds to a foot length of about 9.3–9.8 inches.
5. Should Havaianas flip-flops be loose?
They should feel secure without squeezing your feet. Your foot should sit comfortably on the sole without your heel or toes extending significantly beyond its edges.


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