Thank you all - I have mixed and matched from your recommendations and new clothes are winging their way to him. I found one very good additional site called Big Dude. Poor man has no idea of sizing and has been squeezing himself into size L clothing. Yesterday we sourced a couple of Weirdfish T-shirts locally and he was amazed at how much more comfortable he felt whilst wearing one of them. 
Girls grammars in the 60s (and beyond)
Concerns re: my granddaughters weight
Favourite small treat when feeling blue or conversely a bit flush


