Women's Clothing Size Converter

Shopping across international brands? Instantly convert women's clothing sizes between US, UK, EU, Australian, and Japanese sizing systems. Never order the wrong size again.

Quick Converter

I know my size in

My size

US	UK	EU	AU	JP
0	4	30	4	5
2	6	32	6	7
4	8	34	8	9
6	10	36	10	11
8	12	38	12	13
10	14	40	14	15
12	16	42	16	17
14	18	44	18	19
16	20	46	20	21
18	22	48	22	23
20	24	50	24	25

Click any row to highlight it. Sizes are approximate and may vary by brand.

International Sizing Tips

US Sizing

Uses even numbers from 0 to 20+. Vanity sizing is common, meaning a labeled size may run larger than the standard measurement suggests.

UK Sizing

Even numbers starting from 4. UK sizes are consistently 4 higher than their US equivalents. British brands tend to run true to their labeled size.

EU Sizing

Based on bust circumference in centimeters. Ranges from 30 (XXS) to 50+ (XXL). Add 30 to the US size for a quick mental conversion.

JP Sizing

Uses odd numbers and runs smaller than Western sizes. Japanese brands also use S/M/L letters, but their measurements are more compact.

How to Measure Yourself

Accurate measurements are the foundation of finding your perfect size. Use a soft measuring tape and wear thin clothing or underwear.

Bust

Wrap the tape around the fullest part of your bust, keeping it parallel to the floor. Do not pull the tape too tight; it should be snug but comfortable.

Waist

Measure around your natural waistline, which is the narrowest part of your torso, typically just above your belly button. Keep the tape comfortably snug.

Hips

Stand with your feet together and measure the widest part of your hips and buttocks. Keep the tape level all the way around.

Frequently Asked Questions

Why do clothing sizes differ between countries?

Each country developed its own sizing system independently, based on different body measurement surveys and standards. The US uses even numbers starting from 0, the UK starts from 4, and the EU uses a system based on centimeter measurements. These differences can be confusing but a reliable conversion chart eliminates the guesswork.

Are these sizes exact across all brands?

These conversions represent standard industry equivalents, but individual brands may vary slightly. Fast fashion brands tend to run larger (vanity sizing), while luxury European brands often run true to their size chart. Always check the specific brand's size guide when available.

What if I fall between two sizes?

If your measurements place you between sizes, consider the garment type. For structured items like blazers or fitted dresses, size up for comfort. For stretchy fabrics and relaxed fits, you can stay with the smaller size. When in doubt, check the fabric composition for stretch content.

How do Japanese clothing sizes work?

Japanese sizes use odd numbers and tend to run smaller than Western sizes. A US size 6 corresponds roughly to a JP 11. Japanese sizing also often includes letter sizes (S, M, L) alongside numeric sizes, and the measurements within each size tend to be more compact than their Western counterparts.