I have just got myself a swedish snow smock, the over heaed type, which I intend to modify. The smock itself fits well but the arms are ridiculously short. I'm thinking of trying to get hold of the button up type, which look like they have longer sleeves with a better cuff, unstitch the sleeves and put them on the overhead smock. It's a plan that has all the hallmarks of an expensive desaster so I thought I would get some advice before proceding. Any suggestions welcome. Cheers