Clothing Size Converter
Korean 호수, US S/M/L, EU 36/38, Japan 9/11/13 — type any system and the rest convert automatically.
📋 Full conversion table
| 🇰🇷 | 🌐 S/M/L | 🇺🇸 US | 🇪🇺 EU | 🇯🇵 JP | 📐 Chest |
|---|
- Measure chest / waist / hip: Wrap a tape horizontally. Women: measure chest + waist + hip and pick the larger size if they fall in different bands.
- SPA brands (Zara, H&M): Tend to run smaller than Korean sizing — consider +1 size.
- US / EU brands: Often run larger — follow the standard mapping or go −1.
- Read reviews: Look for "runs small/large/true to size" comments.
How to Use
Men, women, or kids — same Korean size maps differently by gender. For kids, sizing is by height (cm).
Enter your size in any system (Korea, International S/M/L, US, EU, Japan). The others update instantly. A chest-measurement reference is shown as well.
This is a standard mapping. Brands (Zara, H&M, Uniqlo, etc.) commonly differ by ±1 size — also check the brand's official chart.
FAQ
What is the Korean "호수"?
Korean men's tops use chest circumference: 95 호 ≈ chest 90–95 cm, 100 호 ≈ 95–100 cm. Women's tops use 44/55/66/77/88/99 — an averaged height + chest + waist + hip metric, where 88 ≈ US L.
How accurate is the S/M/L mapping?
It varies by brand. Roughly: Korean 90 ≈ S, 95 ≈ M, 100 ≈ L, 105 ≈ XL. SPA brands like Zara and H&M run slimmer than Korean sizing; Uniqlo is similar; US/EU brands generally run larger.
How do women's 44/55/66/77 map to US/EU?
Korean 44 ≈ US 0 / EU 32, 55 ≈ US 2–4 / EU 34–36, 66 ≈ US 6 / EU 36–38, 77 ≈ US 8 / EU 38–40, 88 ≈ US 10 / EU 40–42. Some brands also use intermediate sizes like "55반" (between 55 and 66).
Why are kids sized by cm?
Korean and Japanese kids' clothes use height in cm (100, 110, 120 …). US uses age-based 2T/4/6, EU uses 92/104/116 (also cm). Enter the child's height in cm and all systems convert automatically.
How to measure chest?
Over a thin shirt or in underwear, wrap a tape horizontally just under the armpits over the fullest part of the chest. Breathe normally; don't cinch. Men measure chest only; women should measure chest + waist + hip.
Is my input sent to a server?
No — the conversion tables are embedded, no network calls.
