This darling Rudolph and Carol set of Korean dolls is by the Pullip company. They're from the "Little Pullip" line of smaller dolls.
Rudolph wears a plush brown outfit with red and green striped scarf that's embellished with a Christmas stocking.
Carol wears a festive Santa Claus red-and-white outfit, with a belt made of tiny bells.
The dolls stand just six inches tall.