Find your perfect fit. Use our measuring guide to match your foot measurements with our size chart.
How to Measure Your Foot
Stand on a piece of paper and trace your foot outline. Measure from the back of your heel to the tip of your longest toe. Always measure both feet and use the larger measurement.
Feet swell slightly throughout the day, so measure later in the day. Wear socks you plan to use with your flats for most accurate results.
US Women’s Size
EU
UK
Foot Length (in)
Foot Length (cm)
5
35
2.5
8.5"
21.6 cm
5.5
36
3
8.75"
22.2 cm
6
36.5
3.5
8.875"
22.5 cm
6.5
37
4
9.06"
23.0 cm
7
37.5
4.5
9.25"
23.5 cm
7.5
38
5
9.375"
23.8 cm
8
38.5
5.5
9.56"
24.3 cm
8.5
39
6
9.75"
24.8 cm
9
40
6.5
9.875"
25.1 cm
9.5
40.5
7
10.06"
25.5 cm
10
41
7.5
10.25"
26.0 cm
10.5
42
8
10.4"
26.4 cm
11
42.5
8.5
10.56"
26.8 cm
Fit Tips
Our flats feature plush cushioned insoles. If you fall between two sizes, pick the larger one for greater comfort.
The soft insole will gradually shape to your foot after a few wears.
For wide feet, we recommend sizing up for a relaxed fit.
Free Shipping
Free Returns
Crafted of natural Indigo denim, this Mary Jane flat is soft to the touch. This shoe is a step above the rest because the strap includes hidden elastic, so you can slip in without unbuckling every time. Think of the buckle as an adjuster so you can get a custom fit — set it and forget it. This silhouette was crafted with our Barefoot Ballerina technology, which includes a completely flexible leather-lined footbed that bends with you as if you are barefoot, but still offers full arch support and seven layers of cloud-like comfort. The flat is complete with our signature grosgrain backtab and onyx Birdies logo, as well as an onyx buckle.
Crafted of natural Indigo denim, this Mary Jane flat is soft to the touch. This shoe is a step above the rest because the strap includes hidden elastic, so you can slip in without unbuckling every time. Think of the buckle as an adjuster so you can get a custom fit — set it and forget it. This silhouette was crafted with our Barefoot Ballerina technology, which includes a completely flexible leather-lined footbed that bends with you as if you are barefoot, but still offers full arch support and seven layers of cloud-like comfort. The flat is complete with our signature grosgrain backtab and onyx Birdies logo, as well as an onyx buckle.
Choosing a selection results in a full page refresh.
