If you sell beyond your home market, size labels and international size conversion matter. A small that fits in the U.S. is a different number in the EU, UK, or Japan. Clear size labeling prevents returns and confusion.
Size label basics
A size label (or size tab) shows the garment size — XS–XXL, a numeric size, or both. It can be a small woven tab, a printed line on the care/content label, or part of a tagless print. Keep it easy to find (neck or waistband) and legible.
International size conversion
Sizing systems differ by region. A rough guide for women’s tops:
| US | UK | EU | Letter |
|---|---|---|---|
| 4 | 8 | 36 | XS/S |
| 6 | 10 | 38 | S |
| 8 | 12 | 40 | M |
| 10 | 14 | 42 | M/L |
| 12 | 16 | 44 | L |
Conversions vary by garment and brand — always base labels on your own measured fit. Use this as a starting reference, not an exact rule.
How to label for multiple regions
- Multi-size labels — print several regional sizes on one label (e.g., “M / US 8 / UK 12 / EU 40”).
- Region-specific runs — separate size labels per market.
- Letter sizing — S/M/L travels well and is simplest for many casual garments.
- Pair with a clear size chart on your website and hang tags.
Tips
- Base sizes on actual measurements, not just a conversion chart.
- Keep the size easy to locate — neck or waistband.
- Order size labels alongside your brand and care labels for consistency.
Frequently asked questions
How do I label clothing sizes for international sales?
Use multi-size labels showing each region’s size, or letter sizing (S/M/L), and back it with a size chart. Base everything on your measured fit.
Is a US medium the same as a EU medium?
Not necessarily — numeric systems differ (US 8 ≈ UK 12 ≈ EU 40 for women’s). Letter sizing is more consistent but still varies by brand.
Can one label show multiple sizes?
Yes — many brands print combined sizes like “M / US 8 / UK 12 / EU 40” on a single label.
Get clear size labels
Selling across regions? Request a free quote and we’ll set up size labels that travel.
