I'm getting a suit and dress shirt made from a tailor in town. He measured my sleeve length down to my wrist (25") and said he's going to make the suit sleeve shorter by 1/4" to get the shirt cuff to show underneath. Is that really enough though? I mean that assumes the shirt is lying perfectly flat and hasn't ridden up at all--same goes for the suit. Or am I just being paranoid. First time in the MTM department.