Tennis Shirt Size Finder
Every number below is the measurement actually published on the product you are about to buy — pulled from the size chart on the garment itself, not a generic table. Measure round the fullest part of your chest, keep the tape level, and do not hold your breath in.
Step 1
Which garment?
Step 2
Your chest, in inches
Not sure? A shirt you already like, laid flat, measured armpit to armpit and doubled, is close enough.
Step 3
How do you want it to sit?
Got the size. What about the rules? Some clubs still turn people away for a tank top or the wrong colour. Check what you are allowed to wear on court before you order — every verdict cites the rule it comes from.
Or find out what your team already calls you: Which USTA League Player Are You?