Online tops list US letters, UK labels, and EU numbers. Enter chest circumference in centimeters for approximate size bands before you order.
Measuring
Tape level around the fullest chest under arms—relaxed breathing.
Limits
Fit depends on cut and brand—check flat measurements on the product page.
Frequently asked questions
How to measure chest?
Stand relaxed; tape level around the fullest chest under arms—enter centimeters here.
US letters vs EU numbers?
Approximate US/UK letters and EU numbers from chest cm—brand fit may shift you one size; check flat measurements.
Is chest enough?
Chest drives many tops; jackets and dresses may need shoulder and length—this is a simplified helper.
Link to BMI?
Clothing sizes are not derived from BMI—use tape measurements.
Can I save my inputs?
Yes. Copy link below the form keeps your current inputs so you can share the scenario or save it for later.