How to use this calculator
- Measure your bust, waist and hip with a soft tape measure, over light clothing.
- Enter the three measurements in centimeters.
- Read the suggested size and its US, UK and EU equivalents.
- Open the SHEIN product, compare with its own size chart and the reviews.
- Pick your size, apply vouchers and check out.
How to choose the right SHEIN size
SHEIN has thousands of items from many suppliers, so one size label does not always mean one fit. Measuring yourself and comparing with the size chart is the most reliable way to avoid returns, and it matters even more on sale days when you order many items at once.
This size finder uses your three measurements and a common women's size chart to suggest a size, then shows the US, UK and EU equivalents. Use it as a starting point, because each product page has its own chart that overrides any general rule.
Ready to shop? See current offers on the SHEIN page, and read our SHEIN hacks for ways to spend less.
How the SHEIN size finder works
- We compare each measurement with a common women's size chart and pick the size that covers all three, so the largest measurement decides.
- US, UK and EU equivalents follow standard conversions. Number sizes can differ slightly between items.
- SHEIN sells many brands and cuts, so size charts vary by item. Always check the size chart on the product page before you order.
- If you are between sizes, choose the larger size for relaxed fits and the smaller one only for stretchy fabrics.
Tips to save more
- Measure yourself once and keep the numbers in your phone notes.
- Compare with the item size chart, not only the S, M, L label.
- Read recent reviews with photos and the buyer measurements.
- Order one size at a time first if you are unsure about a new item type.
Frequently asked questions
Helpful guides and deals
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This calculator gives estimates for planning only. It is not financial, tax or legal advice. Confirm exact figures with your employer, bank, lender or the relevant government agency.