SIZE GUIDES / Footwear
Men’s Socks Size Chart — UK, EU, US & Foot Length
Compare S/M, M/L and one-size socks with shoe-size ranges and foot length; one size has a defined range.
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Find a country or size system
Choose a country to jump to its size chart. Use the chart for the brand you plan to buy; unavailable systems cannot be converted here.
UK, US and Europe shoe ranges plus S/M and M/L sock labels are available. Measured foot centimetres are not relabelled as Japanese or Korean shoe sizes, and no Russian range is inferred.
Sock size ranges
Don’t know your size? Use measurements
Enter your body measurements. If several ranges overlap, the first match is shown; between two listed measurements, the larger size is shown. Check the product’s fit before buying. ASOS · own-brand reference
Choose a size to highlight matches, or select a row below.
Scroll sideways for the full chart
| Sock label | UK shoes | EU shoes | US shoes | Foot length (cm) |
|---|---|---|---|---|
| 4–8 | 37–42 | 5–9 | 22.9–26.2 | |
| 8–11 | 42–46 | 9–12 | 26.2–28.8 | |
| 9–13 | 43–48 | 10–14 | 27.1–30.5 |
For ASOS own-brand clothing. Check the product’s cut and choose centimetres or inches to compare your measurements.
Brand size guide: ASOS · own-brand reference
Sock size ranges overlap and one size has limits
The ASOS sock chart links a sock label to a range of shoe sizes and foot lengths. One Size covers 26.2–28.8 cm in this reference; M/L starts at 27.1 cm, so some feet fall into both ranges. The finder returns the first containing band, making the full chart useful when comparing overlap.
A sock label does not specify calf circumference, cuff pressure or sock height. Check those product details if you need a particular feel or coverage. Compression socks and children’s socks use different requirements and should not inherit this men’s chart simply because a foot length looks similar.
See how a size converts
In Sock size ranges choose Sock label One Size. The listed equivalents are:
- Sock label One Size
- UK shoes 8–11
- EU shoes 42–46
- US shoes 9–12
Brand size guide: ASOS · own-brand reference
Open this example in the converter →Three checks before ordering
- Match the product brand, country system and garment type to the selected table.
- Keep body and garment measurements separate, with consistent centimetre or inch units.
- Check the specific style’s length, width and stretch, then read the store’s sizing and exchange information.
START WITH MEASUREMENTS
How to measure
- 01
Measure both feet from heel to longest toe while standing.
- 02
Use the longer foot, or read the country system on a well-fitting shoe.
- 03
Check sock height, stretch and cuff comfort separately.
A few things labels don’t tell you.
Sock ranges overlap. A suggested range is a starting point; compression socks need their own circumference-based guide.
Common questions
Does one size fit everyone?
No. This ASOS reference lists 26.2–28.8 cm feet for One Size.
Can I use this for children’s socks?
No. This is a men’s reference; children’s sock labels need a separate brand chart.
Can I convert men’s socks to Russia, Japan, Korea or S-M-L?
UK, US and Europe shoe ranges plus S/M and M/L sock labels are available. Measured foot centimetres are not relabelled as Japanese or Korean shoe sizes, and no Russian range is inferred.