In reply to captain paranoia:
> (In reply to CJD)
>
> [...]
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> Most shirt patterns won't have the arm raise required for climbing, so the hem will ride up, of the cuff will pull down.
aye, that's why i'm asking for thoughts so I can sort it out.
>
> You'll need to adjust the scye (mostly on the sleeve, rather than the body) to add more ease in the underarm, and probably change the position of the cap (i.e. move it in from the shoulder a little).
that's what I was thinking of doing.
>
> This should also help reduce the 'bumphly bit sticking oot yer mid section', which is most likely caused by hem lift due to a tight scye.
I don't understand this bit - if you mean 'cut it longer' then I was intending to do so anyway.