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.
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Crafted of sumptuous black suede with a soft-brushed nap that glides like butter under your fingertips, the Goldfinch 40 is our Chelsea at its sharpest — a clean pointed toe, a sculpted 40mm heel, and twin elastic gores that let you pull it on in one motion. Inside, our signature Flex-Front technology and a footbed built from 7 layers of cushioning give you a glove-like fit from the first wear, no break-in required. An interior zipper keeps the line uninterrupted, finished with our signature grosgrain back tab and gold Birdies logo. At 40mm, it's the height that lengthens the leg and still lets you walk home.
Crafted of sumptuous black suede with a soft-brushed nap that glides like butter under your fingertips, the Goldfinch 40 is our Chelsea at its sharpest — a clean pointed toe, a sculpted 40mm heel, and twin elastic gores that let you pull it on in one motion. Inside, our signature Flex-Front technology and a footbed built from 7 layers of cushioning give you a glove-like fit from the first wear, no break-in required. An interior zipper keeps the line uninterrupted, finished with our signature grosgrain back tab and gold Birdies logo. At 40mm, it's the height that lengthens the leg and still lets you walk home.
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