Find Your Size in the Chart Below
If you do not know your US(UK/EU) size, use the How to Measure Foot Length prompts at the bottom of the size guide to help you find the right size. Please note that different manufacturers and brands may have slight variations in sizing standards, so it's advisable to check the our size guide when purchasing shoes to ensure the correct fit.
Scroll down to see more sizes and How to Measure Foot Length prompts.
CiiGoal Shoes Size Charts
US - Men's |
US - Women's |
UK |
EU |
Foot Length (cm) |
Foot Length (inch) |
US M 3 |
US W 4.5 |
UK 2.5 |
EU 35 |
21.11 |
8.3125 |
US M 3.5 |
US W 5 |
UK 3 |
EU 35.5 |
21.59 |
8.5 |
US M 4 |
US W 5.5 |
UK 3.5 |
EU 36 |
22.07 |
8.6875 |
US M 4.5 |
US W 6 |
UK 4 |
EU 36.5 |
22.38 |
8.8125 |
US M 5 |
US W 6.5 |
UK 4.5 |
EU 37.5 |
22.86 |
9 |
US M 5.5 |
US W 7 |
UK 5 |
EU 38 |
23.34 |
9.1875 |
US M 6 |
US W 7.5 |
UK 5.5 |
EU 38.5 |
23.65 |
9.3125 |
US M 6.5 |
US W 8 |
UK 6 |
EU 39 |
24.13 |
9.5 |
US M 7 |
US W 8.5 |
UK 6 |
EU 40 |
24.61 |
9.6875 |
US M 7.5 |
US W 9 |
UK 6.5 |
EU 40.5 |
24.92 |
9.8125 |
US M 8 |
US W 9.5 |
UK 7 |
EU 41 |
25.40 |
10 |
US M 8.5 |
US W 10 |
UK 7.5 |
EU 42 |
25.88 |
10.1875 |
US M 9 |
US W 10.5 |
UK 8 |
EU 42.5 |
26.19 |
10.3125 |
US M 9.5 |
US W 11 |
UK 8.5 |
EU 43 |
26.67 |
10.5 |
US M 10 |
US W 11.5 |
UK 9 |
EU 44 |
27.15 |
10.6875 |
US M 10.5 |
US W 12 |
UK 9.5 |
EU 44.5 |
27.46 |
10.8125 |
US M 11 |
US W 12.5 |
UK 10 |
EU 45 |
27.94 |
11 |
US M 11.5 |
US W 13 |
UK 10.5 |
EU 45.5 |
28.42 |
11.1875 |
US M 12 |
US W 13.5 |
UK 11 |
EU 46 |
28.73 |
11.3125 |
US M 12.5 |
US W 14 |
UK 11.5 |
EU 47 |
29.21 |
11.5 |
US M 13 |
US W 14.5 |
UK 12 |
EU 47.5 |
29.69 |
11.6875 |
US M 13.5 |
US W 15 |
UK 12.5 |
EU 48 |
30.00 |
11.8125 |
US M 14 |
US W 15.5 |
UK 13 |
EU 48.5 |
30.48 |
12 |
US M 14.5 |
US W 16 |
UK 13.5 |
EU 49 |
30.96 |
12.1875 |
US M 15 |
US W 16.5 |
UK 14 |
EU 49.5 |
31.27 |
12.3125 |
US M 15.5 |
US W 17 |
UK 14.5 |
EU 50 |
31.75 |
12.5 |
US M 16 |
US W 17.5 |
UK 15 |
EU 50.5 |
32.23 |
12.6875 |
US M 16.5 |
US W 18 |
UK 15.5 |
EU 51 |
32.54 |
12.8125 |
US M 17 |
US W 18.5 |
UK 16 |
EU 51.5 |
33.02 |
13 |
Questions about your sizing? We'd love to help! For assistance, please contact Our Customer Service.
How to Measure Foot Length
- ARCH SUPPORT: 100% Comfortable Arch Supportive Women's Flip-Flops
- Polyurethane sole
- ORTHOPEDIC INSOLE: Thong sandals for women are must haves and reduces back and heel pain. Orthotic sandals for women will improve your gait and lessen foot issues like Plantar Fasciitis. APMA (American Podiatric Medical Association) approved Seal of Acceptance.
- EVERYDAY WEAR: Classic women fashion, high arch support slippers have straps lined with cushion-soft material for a gentle feel. These comfortable flip flops for women are the epitome of perfection
- CASUAL WEAR: Orthopedic sandals with arch support for women guarantees a comfy walking experience. Its malleable overall construction makes the footwear light in weight and easy to slip in and off