This is a vintage 1989 Barbie doll from the All-Stars Aerobics Star collection by Mattel. The doll is 12 inches tall and made of vinyl. It comes with a bag that can be transformed into a skirt. The doll's hair type, eye color, and complexion vary. It is an original Barbie product and part of the Barbie product line. The doll is new in its original packaging (NRFB).