Large Woof and Poof Christmas Music Box Dolls, becuase they play the song, Walking in the Winter Wonderland, but seems they don't necessarily have to be for holiday only. Approximately 30 inches long. The one wearing the red skirt is dated 2011, and the black skirt is 2007.
The one with the black skirt has some scuff marks on the legs as shown, but would not be very noticeable sitting on shelf.
Both music boxes work.