Netherland dwarf, about 7 weeks.
I'd say purebred, though it may or may not have the dwarfing gene. A rabbit can be a purebred Netherland without actually being a dwarf; the term "dwarf" refers to actual dwarfism just like a human can have in this case, not just small stature. There will be normal rabbits without the dwarfing gene in each litter, though they don't get much larger than the dwarfs anyway. (Excuse me if you knew this already, I just thought I'd mention it!)
He/she has identical features as mine when he was that age. What a cutie! Have you picked a name yet?
Oh, I just saw that you aren't sure of gender. You can look up some excellent rabbit sexing guides online to learn the difference. It's quite easy once you've seen one of each. Basically it's a tube for boys and a triangle-like slit for girls, though with the younger ones sometimes you really have to, er, get it to pop out in order to see. :lol: