can you get your elbows between your knees if you crouch down? if not it might be one size too small. snug is good yes, and what i thought at first but went a whole year before i realized it was indeed too small, i would lose circulation from the knee down whenever i was in my suit. also dont forget to factor in a back and chest protector to fitment. i usually toss whatever back protector they "provide" in the suit and use my own. Plus, i believe once you move to at least I group (or A group i dont remember) they require a separate back protector, the one in the suit will not pass.