No problem. There's probably a little bit of extra room in the legs length wise, maybe an extra inch or so. Arms maybe room for an extra half inch of length. The suit is a denser rubber than most of the standard (billabong/xcel/vissla/etc.) neoprene, so I feel like it hides its excess better, compared to the non-yamamoto neoprene brands seeming to feel thinner (and more likley to bunch or roll) in recent years. MT may be worth it, if you can swing it I'd probably buy a M and MT and send back the one that you didn't like the fit of as much. I don't feel like the suit changed shape/fit after breaking in, so it should be a good indication.