Birkenstock Women's Sibyl Leather in Black (Narrow Width)

Size Guide

Here's a guide to convert your familiar shoes size type to a different one for ordering purposes.

Please remember that this is only a guide. Your size may or may not be different depending on the brand you are purchasing.

Thank You!

General Men to Women Conversion

*Please keep in mind that this is only a guide and your personal experience could be different. Footwear size and fit may vary between different brands or styles within the same brand.

Men Size Chart

*Please keep in mind that this is only a guide and your personal experience could be different. Footwear size and fit may vary between different brands or styles within the same brand.

For items that only come in full-size European, be advised that you might be in between sizes. We’d recommend going for a size up, rather than down to avoid your shoes being too short. However, every person’s experience may be different. Please use your best judgment to determine your fit preference, whether you prefer your footwear to fit snug or roomy.

Women Size Chart

*Please keep in mind that this is only a guide and your personal experience could be different. Footwear size and fit may vary between different brands or styles within the same brand.

For items that only come in full-size European, be advised that you might be in between sizes. We’d recommend going for a size up, rather than down to avoid your shoes being too short. However, every person’s experience may be different. Please use your best judgment to determine your fit preference, whether you prefer your footwear to fit snug or roomy.

Kids Size Chart

*Please keep in mind that this is only a guide and your personal experience could be different. Footwear size and fit may vary between different brands or styles within the same brand.

Approximate ages and sizes are only general guides. Every individual is different and it is recommended to take measurements rather than strictly following age guidelines.

Birkenstock Size Chart

HOW TO MEASURE

• Measure the length of your foot by standing on a flat surface with your full weight on your foot, then measure the distance from the back of your heel to the tip of your longest toe.
• Add 10mm to your foot length to allow your foot room to move. This will give you the footbed length you need to find your size.
• Measure the width of your foot across the broadest point. Compare your foot width measurement to the footbed width in your size to see if you will need a narrow or regular width.

ADJUSTING

Before trying them on, put one hand under the toe and one under the heel, then flex the footbed a few times. This will initiate the break in period and will your help your new sandals feel comfy sooner.

Open all straps and step into the footbed. Close the straps comfortably, leaving enough space to allow your feet the freedom of movement. Exhale and enjoy.

WEARING

For the first five or six times you wear your new footwear, limit the time to just a few hours. This allows your feet and body to gradually get used to the contoured arch support as well as the straps and buckles.

All sizing and fitting information is provided by Birkenstock.

Blundstone Size Chart

For more information regarding the fitting of Blundstone, please refer to the information provided under the size charts.

How should your Blundstones fit?

It is not abnormal for there to be some initial movement in the boot, particularly in the heel area.

Length is the most important element when trying them on. All Blundstone boots have reinforced toes which help keep the shape of the boot intact. The boots will never stretch in length. If they are consistently touching the front of the boots, then the boots are too small. A thumb width (or minimum of ½ an inch) of space between the end of the customer's foot and the end of the boot is recommended for a good fit.

However, they will stretch and mold to the top of the feet, and will easily stretch in width if required. If the fit is initially tight on the top of your feet—be patient, it will stretch, or can be easily stretched by a cobbler.

Blundstone boots typically have a loose fit and a centimetre or two of heel lift is very common with Blundstone boots. If you still find that they fit too generously, the insoles provided in the box are helpful for snugging up the fit.  It may also be common for you to feel pressure across the instep of the boot where the ‘v-stitching’ comes across the instep. This pressure will often dissipate with regular wear after a two to three week period, once the leather begins to stretch.

Chisel toes are a bit of a longer fit than other Blundstone styles. In our experience, some people go down a ½ to 1 full size in this style to accommodate for the longer fit. 

Please note that half sizes in Blundstones are a bit unusual—they do not increase the length of the boot. Instead, they increase the amount of space over the foot by adding more leather creating a wider fit.

Use that extra pair of insoles in the box if you find there is too much movement in your Blundstones. Doubling up on the insoles can take up about ½ a size worth of space!

The size on the bottom of your boot represents the Australian size

All sizing and fitting information is provided by Blundstone.

Converse Size Chart

Converse footwear generally fit big for most of the core styles – Chuck Taylor, Chuck Taylor 70 and One Star. Going half a size down is usually recommended, especially for Women.

However, please keep in mind that our recommendation and the size chart only act as a guide and your personal experience might be different.

Solovair Size Chart

Vans Size Chart