How to measure yourself
A size chart only helps if the number you're comparing it to is accurate. These guides show exactly where to put the tape.
Converting a size only works as well as the figure you feed into it. A US-to-EU shoe conversion built on a foot length you've guessed at, rather than actually measured, can be off by more than the conversion table itself ever would be — so measuring first is genuinely half of what makes size conversion reliable, not an optional extra step. Each guide below covers one specific body measurement: what to wear while measuring, exactly where the tape sits, the mistakes that most commonly throw the number off (tape too loose, standing wrong, measuring over bulky clothing), and how to do it accurately on your own without a second person's help.
Once you have a real measurement, head to the matching size chart or conversion page to turn that figure into an actual size.
Frequently asked questions
Do I need a second person to measure myself accurately?
No — every guide here is written for measuring alone, including tips like using a mirror or marking the tape position before reading it, though a second person can make a couple of measurements (like back-to-front chest) a little easier if one's available.
What's the single biggest mistake people make measuring themselves?
Pulling the tape too tight or too loose inconsistently — a tape that's snug but not compressing the skin, read at a natural (not sucked-in or puffed-out) posture, gives the most repeatable figure.
How often should I re-measure?
Whenever your weight or fitness routine changes noticeably, and roughly once a year otherwise — bodies change gradually enough that an old measurement can quietly stop matching your current size.