Right I'm going to admit that I really don't know what I'm doing because I've never bought, seen or touched any sort of hockey equipment before. But for some really obscure reason I quite fancy having an in line hockey goalie mask for Christmas. Now, before I send my letter to Santa Claus he's going to need to know how big my head is. However, every site I seem to go to either sells Junior or Adult sizes, without any actual measurements shown. I'm 24 years old but I'm quite short (5, 11) and after seeing the sizes they give out for jerseys I could quite easily fit into their junior size jerseys. So do I take this as a guide and buy the junior mask or should I really stick with the adult size? I'm asking all these questions because every UK site is vastly overpriced compared to US sites and if I get this wrong it's going to cost me loads to send back to NA. So I was hoping if someone could help me, who maybe has experience with this. Or if someone even knows of a site whereby they actually list some measurements? I'm currently looking at the following masks... Junior Adult Thanks for any help.