Never had a silkie before (my first silkies are supposed to hatch tomorrow or Wednesday) but I'd say that's a silkie baby! I've been looking at all the silkie pics on here and feathersite that I can get...
The black is a sizzle from Dipsy Doodle. But, you can tell the difference in skin tone between the two, the black has the pitch black skin from the silkie in him/her.