The product is a 2003 Barbie doll named Teresa from the Barbie of Swan Lake series. This limited edition doll features a red straight hair, blue eyes, and light complexion. It comes with accessories, dress, and is packaged in its original unopened box. The doll is 12 inches in length and has features like pivoting shoulder joints, bending knees, and twist and turn waistband. It is part of the fantasy theme and is intended for collectors, with a unique design that is sure to stand out in any Barbie doll collection.