Sorry this is going to sound very silly.
Ds has just started senior school and has to wear a blazer everyday as standard. School are quite strict about not taking it off, even in the soaring temperatures we had last week.
I'm looking at the other end of the spectrum and wondering what he's meant to wear over it on cold or wet days? The type of puffa jacket type coats he's had in the past would look ridiculous as the blazer would be hanging out underneath. I guess he could take it off and carry it but it's a big bulky thing and would probably end up getting lost that way.
Is there a style etiquette for wearing coats on top of blazers? Do people just not do it or does it mean having a certain style of coat?