Rapha, nice but a bit pricey?

Has anyone got the CX Winter Hat? Only came in one size, it's barely big enough & I've got a peahead. In fact, I used to get called Beetlejuice quite often.

Why is my hat so small? How do you big headed folk cope?
Might have to go back, but I've had it all Winter.

I thought this was only me! I'm a M in helmets (small in the motorcycle variety) yet it still feels really tight