Not sure if this can help, if you look at the Safe Video Footage thread, you can see me playing while wearing Joola T-shirt. I am wearing size 2XL and it fits me comfortably. Perhaps you can use the visual image as a guide.i want to buy a joola shirt from dandoy and can't find any information about the shirt measurements. atleast i want to know of the sizing standard so i can see which size fits best.