My son started Karate a few weeks ago and today his first Gi arrived. The instant he tried it on he started complaining that it is too big. So I asked him where? He pointed to his sleeve. I told him that it is supposed to be loose fitting like that, and then he proceeded to have a tantrum and now doesn't want to go to Karate any more. How do I get him to understand that the Gi is supposed to be loose fitting so that he will want to wear it? I don't want him to quit just after a few weeks simply becuase he isn't used to loose fitting clothes.