superdry sizing help for ds please

[cheeryface]

trying to buy a superdry jacket online for ds1 for xmas.
He is 15 , nearly 6ft and skinny.
what are the sizes like? would large be ok do you think ?

[scarletbegonia]

I think the sizes are small, is there an extra large ? I know my 12 year old nephew has a medium jacket. He's quite tall for his age but not massively so.

[cheeryface]

thanks for that , think i will order x large

[scarletbegonia]

Can you return if its not the right size ?