As a grossly overweight old man I too find replica shirts tend to chafe, a little, especially around my side-boobs and if I'm forced to overstretch for my Wotsits. I find wearing older and smaller shirts offers a bit more support albeit at the expense of an exposed mid-rift, and to be fair, mid-rift exposure only really becomes an issue because the dogs like to lick my salty tum. I wonder if the "Elite" shirt would help me in any way and if I can get a secondhand one off eBay.