For the past 3 years my son only uses Finis jammers for his practice suits as they last more than one swim season where other suits seem to fall apart in one season or less.  They are typically priced less than many of the other known brands which is also great since they are such a great suit.  We needed a new suit this time because he finally grew out of the last one, which has several practices left in it and is about 2 years old.

for my son's swim team - the size 30 was bigger than his size 30 suits from tyr, speedo, etc.