When DAZ asked for suggestions about what to name the new Young Teens, somone suggested "Nude Dude" for the boy, since he probably wouldn't get any clothes, either. LOL!

DAZ never did support the Millennium Boys and Girls very well. The MilGirls have a lot of fantasy dresses and such, courtesy of the fairy crowd, but even that is a relatively recent development. People just weren't much interested in kids. Maybe because Naked Preteen Vicky in a Temple With a Sword can get you arrested. ;-)

PoserWorld is definitely your best bet. Buy a subscription. It's only $30 for three months, and you can download anything in their archives. Including all the MilBoys clothing. There's some that would useful for fantasy. Medieval peasant clothing, lord clothing, Biblical tunics, and Harry Potter-style wizard robes. RDNA had a free outfit for the MilBoy, too, in their 13 Days of Christmas. It's a sort of old-fashioned suit, so it might be useful. (It's still up at their site, I believe.)

If you feel there just aren't enough clothing for the MilBoys, you can ask for a refund from DAZ. They have 30-day money-back guarantee. Just e-mail them.