SIZE TOOL
Dress Size Calculator
Estimate your dress size using bust, waist and hip measurements. Compare UK, US, EU and brand dress sizes before you buy.
Calculate your size
Dress Size Calculator
Choose a brand and enter the measurements you know. More relevant measurements can improve your estimate.
Choose what you’re shopping for
Brand, product and size label context.
Add your measurements
Your measurements are private and never saved.
Enter the measurements you know. More relevant measurements can improve your estimate.
See your best size
Enter your measurements to see your best size.
Add at least one relevant measurement. More measurements can improve your estimate.
Size recommendations are estimates, not guarantees. Always check the product size chart and return policy before buying. Clothing Size Calculator is independent and not affiliated with the listed brands unless stated otherwise.
How to calculate dress size
Measure bust, waist and hips, then use the calculator to compare those measurements with the selected brand and region.
Bust, waist and hip measurements
Dresses often depend on several body areas at once. If one measurement sits between sizes, compare the cut and fabric before choosing.
Why dress fit varies by cut and fabric
A fitted woven dress can feel different from a relaxed or stretch dress, even with the same size label.
Dress Size Calculator FAQs
What measurements do I need for dress size?
Bust, waist and hips are usually the most useful measurements for estimating dress size.
Should I size up if I am between dress sizes?
If the fabric has little stretch or you prefer more room, sizing up may be safer.
Continue comparing sizes
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Open calculator →Clothing Size Calculator is independent and not affiliated with the listed brands unless stated otherwise. Size recommendations are estimates, not guarantees. Always check the product size chart, fit notes and return policy before buying.