The cons are that if you don't have enougth money you just wear a uniform and don't more kinds of clothes, for example there isn't uniform you can't wear the same normal clothes I think because your partners will make fun of you because you don't have more clothes or something like that, I don't really know very well of this subjet because in my whole school's live I have just wear uniform. Now the pros is that you can use everything that you want just if it is apropiate, and I don't know more, too me is one hundred times better to wear uniform.