I have a question about a Gi size. It's a Kwon brand gi and my instructor gave me a size 4 but it is enormousally big. I know they will shrink but I'm only 5'1 and the top goes below my knees and the pants could fit about 3 of me in them... They told me if it was to big to bring it back,which i won't be able to get until next thursday but I was just wondering how much of a difference it would make to go to a size 3 or should i get a size 2...Thanks guys.