Sandals and flip flops are popular summer footwear, ideal for wearing in hot climates. That could be warm weather around your home, or it could be a vacation to warmer climes. Either way, it is important to make sure that your flip flops or sandals fit correctly when you set out for buying sandals. There is nothing worse than spending money on some premium, high quality, high support sandals or shoes, only to discover that they are not the right size and that the process of wearing flip flops to walk around makes your feet hurt and causes blisters. But how are unusual shoes like flip flops supposed to fit your feet?

Just because you know how to buy shoes does not necessarily mean you know how to size a pair of sandals properly for comfort and arch support! We are here to help. Below, we will cover everything you need to know about how to wear flip flops or sandals and everything that is important to remember when it comes to wearing flip flops and how to ensure that they fit correctly. Read on below to find out more about sandals and flip flops!

And if you have any further questions, feel free to contact us to ask more! (check our privacy policy first; rights reserved as usual. Note that we are responsibly https secured and always safe to use). Before you set out shopping for a flip flop design that you like, make sure you read everything below to get a good sense of how to tell if your new flip flops fit your feet properly!

The Signs of a Good Fit and the Right Size

While the American Podiatric Medical Association, or APMA, has a wide range of guidelines and suggestions for how to buy shoes to support your feet properly, these medical arch support guidelines are mostly useful if you suffer from foot problems such as plantar fasciitis. Men and women with serious foot problems should contact their health care provider rather than relying on the advice of a blog or website! For most people, a few simple tips and guidelines to how to size and wear flip flops should be plenty, and a https secured blog or com website is a reliable enough source for all those easy tips you need!

(Just check before you sign up to anything that the site is https secured, which is more significant than the .com ending. Always do your research before following online tips!). It is important to ensure that your new sandal is comfortable and neither too large nor too small. Shoes and sandals that are too large have a loose fit and can cause problems such as blisters or simply tripping over your own foot. The bigger problem is a flip flop that is too small, however. If the heel of your foot protrudes over the back of your flip flop when you wear your flip flops or pair of sandals, then they are too small and not the right size for your foot.

Similarly, if any of your toes stick out over the front of your sandals, or hang over either or both sides of the flip flops, then they are too small. If you experience discomfort from straps that are too tight or blisters forming around the straps, then you can be sure that these are not the best size for your foot.

Your flip flops should keep your feet comfortable when you wear them, allowing you to walk around all summer without pain or discomfort, and it is clear that any pair that does not allow this is the wrong size for your feet. If there is any discomfort around the sandals strap when you try the sandals or flip flops on for the first time when shopping, then choose a different pair that might fit better!

How to tell if a Pair of Sandals Fits your Foot at the Back and Front?

Fitting at the back and front of your foot is an essential part of ensuring that sandals fit your feet properly. If your heel extends out past the sole of your sandals or flip flops at the back, then the back strap will be too tight and may cause pain and discomfort on your ankle, digging into your skin and cutting off circulation – and you don’t want that! In addition to that, it may mean that your heel is not properly protected by the support of your sole.

Moving up a Size

Don’t be afraid of trying a larger size of flip flops if your usual sandals fit doesn’t quite work out. The best bet may well be to choose a half size larger when buying new footwear in the shop. There isn’t actually much difference between one size and the size half a size up from it, but it may well be enough to help a little bit, improving your comfort and reducing any pain that might occur from a pair of flip flops that are a bit too tight. You should always take your time, though, and research as much as possible to get the most secure fit so you can wear your sandals all day in full comfort!

Choosing the Correct Size for your Feet

When doing your research before you buy a new pair of shoes, boots, sandals, or flip flops, working out how to ensure a good fit for your feet is an essential step – it might even be the first thing you want to do before you think any more about your boots or flip flops shop. If your shoes are too long, you risk getting blisters, but bear in mind that flip flops that are too small will provide no protection to your heels and toes, making it much more likely that you might sustain injury!

How to Measure your Feet for Shoes, Boots, Sandals, or Flip Flops

Knowing how big your feet are is a great first step towards all day comfort, even when walking around for extended periods of time. That applies no matter what you are planning on wearing, from heavy-duty boots to light flip flops. Fortunately, there is one easy way to measure your feet and make sure that you choose a comfortable sandal that won’t pinch your toes or heel and won’t have tight straps that cut into your feet and cause pain.

The same problem occurs if your toe protrudes over the front of the sole. Without a shoe sole under your toe, it is only going to be a matter of time until you injure one toe or another! You want to have about an eighth of an inch of space around your toe and heel and up to a quarter of an inch around the arch – you are not going to get much arch support from flip flop style footwear, but you still need that little bit of protection, even if it doesn’t look like it will make a big difference!

First, grab a measuring tape, a pen, and a large piece of plain paper. Place the paper on the floor and stand on it barefoot. Then, trace around the perimeter of each of your feet – take your time and try to keep the line as close to the edge of your foot as you do it – look carefully, particularly around the arch. It is better to be too big than too small, so you want to try to ensure that you can see the entire outline of your foot when you look down.

Using your measuring tape, carefully measure the length from your longest toe to your heel. Note down that number, and then measure the width of your foot across the widest point of your foot. Bear in mind that this might be slightly different between your two feet, and it is better to have a number that is slightly too high than too low! Also, men often have a wider point further forward on their feet, while women often have the widest point of their feet a little bit further back towards the heels.

Don’t be surprised if you find that your two feet are different sizes – there is often about half a size of difference between your two feet. If it looks like a bigger difference than that, you might want to try and measure them again – you could well find that you have simply measured wrong when you take another look at your feet.

Then, simply compare the numbers you have noted down to a shoe size chart. This will provide all the information you need – many people find, when measuring their feet, that they have actually been wearing the wrong size of shoe for years! Wearing correctly sized sandals, particularly when it comes to the heels, can make your day much more pleasant and comfortable!

How to make sure that you buy the Correct size of Flip Flops

Once you know what size of sandals fit your feet best, it is time to go to a shoe shop and set to work buying the perfect pair of sandals, neither too big nor too small. This information will allow you to find a sandal that is perfect in every way! Try on your chosen sandal pair and keep an eye on how much room there is round the edges of your feet. If you are not sure, try and have a walk in them. Walking in a new pair of shoes will help you to tell if they fit right – you could find that they are not comfortable on your toes, even if they look like the straps should be in the perfect place. Walking shifts your foot and makes it move, which can help you to decide whether this is the right shoe for you to buy or not.

The straps of your shoes are just as vital as your toes. You don’t want them to rub against the top of your toes or feet, as friction against sandals straps is one of the worst ways that shoes can cause blisters and other problems if they don’t fit properly! Walk back and forth in them, and keep an eye on how the strap sits across your feet. If there is any discomfort or pinching, try a different pair!


Finding the perfect pair of sandals that fit your feet ideally can take a while, but if you plan on getting a pair of sandals to keep for a long time, you will have to be certain that those sandals fit well. Sandals that are the wrong sizes can lead to all sorts of problems, but our flip flop and sandals sizing and fit guide above should be able to help you get a sense of what to look for. The world of sandals sizing is not as complicated as you might think! Just be prepared to try a number of different pairs of sandals on, as sandals can often fit a bit differently from other styles of shoes.

About the Author

Hey, I'm Lilly Harvey. If there's two things I'm passionate about in life, it's shoes and writing!

Combining both my passions with my Fashion Design degree, I've helped create Shoe Adviser to help readers choose the best shoes for them, enjoy!

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