Clothing Size Finder
A free, browser-based calculator. Runs entirely in your browser — no sign up, nothing stored.
Your measurements
Around the fullest part, tape level and not tight.
Around your natural waistline.
Around the fullest part of your hips/seat.
Stand straight without shoes.
Your estimated size
Enter your measurements and press Estimate size to see a recommended size range. Sizing varies by brand.
How to use this calculator
- Choose what you are sizing (dress, pants/jeans, shirt/top or kids).
- Pick who it is for, choose cm or inches, and enter the requested measurements.
- Select the size system to show and press Estimate size.
How it works
The Clothing Size Finder estimates your likely clothing size from body measurements and converts it across AU, UK, US and EU, for dresses, pants/jeans, shirts/tops and kids.
It uses one shared sizing engine that scores each size by how well your measurements fit its body-measurement range, then returns a recommended size, adjacent sizes, a confidence level and notes — including when your measurements span more than one size.
Worked example
Bust 91, waist 75, hip 97 cm. These measurements land in the women's size 12 range (UK 12, US 8, EU 40) with high confidence.
Tips
- Measure over light clothing with a relaxed, level tape.
- If you are between sizes, the adjacent size is worth trying for a different fit.
Frequently asked questions
Which measurements do I need?
It depends on the garment. Dresses use bust, waist and hip; jeans use waist and hip; tops use chest or bust. The tool only asks for what that garment needs.
What if my measurements suggest different sizes?
That is common — bodies do not match a single size everywhere. The finder flags the split and suggests choosing for the area you most want to fit, or sizing up for comfort.
How accurate are these size results?
They are a helpful starting point, not a guarantee. Brand sizing, garment cut, fabric stretch, body shape and measurement technique all change the best fit, so we show a recommended size plus adjacent sizes rather than one exact answer.
Related tools
Tip: Enter any known values to calculate the remaining results.
All calculations run in your browser. Your inputs are never saved or transmitted.