breifs or maybe try out boxers
briefs
briefs
For girls, only a bra. No underwear because it will show under you leotard. For boys, underwear thatis it under tights Leo and shorts
Underarmour is the best long underwear, they also sell long t shirts. REI and Jockey also sell good long underwear that is good for outdoor and athletic activity.
Normal underwear.
super man kind!
Yes, it is kind of young, considering boys usually start around the 13 mark. However, I suppoe it could happen.
A thong
One can purchase underwear at any clothing retailer. One can purchase underwear at their nearest clothing retailer in the underwear section of the store.
Boxers
breifs
He wears boxers
briefs