Barbie Workin&#39; Out CHRISTIE AA Doll w Cassette (1996) Workin' Out Christie Doll, Barbie Music Cassette Included! is a 1996 Mattel production. INCLUDES: AA ethnic Christie Doll approx. 11.5" tall with dark Brown Hair Brown Eyes. Christi Doll's Outfit, Cassette, Doll size Cassette Player w Headset, Weights, Water Bottle. Included Items are Pretend & Intended for Christie Doll & other 11.5" sized Fashion Dolls; ONE Barbie Doll is Included. NO Horse is included. comes with EASY INSTRUCTIONS & NO Extra Supplies (ONLY Porcelain HEAD & Pair of HANDS included)! All colors, sizes & details are provided to the best of my ability & may not be exact & may vary. For Box Condition - Email Seller for Details.