I've recently come to learn that many of the people I know buy Used clothes for their kids. I was a bit surprised, b/c many of them come from middle-to-upper class.
1) yes
2) No
3) Sometimes
I don't know if it is a cultural thing, but I don't buy used clothes. I also kind of feel like it's 'wrong', b/c we can afford to buy new items. DD does not have a TON and an over-abundance of clothes, but enough.