I bought XXL and it only just fits... That's moderately small I think. I wear a 46-48 suit jacket. Still has enormous shoulders though, and that's the reason I've given a four and not a five. Not a great cut but it was cheap like the budgie and with the sleeves pulled up it looks pretty good.
Great colour and great badge. Number on the back looks good too. Glad I didin't spend £30 on it.
Sports tops have changed over time, so have the materials used. Nowadays they're a snug fit, being a more elasticated material. This shirt fits just like the original would have - to size, remaining smart (not noticeably baggy), but comfortable (allowing the wearer to remain flexible ).
The delivery forecast said it was going to take Nearly two weeks. That was going to miss the 50th anniversary of our win in 1966! 😳 Thankfully It arrived with one week. They don't do a ladies version I'm a size 12 and a men's small provided a good fit.