1970s vintage Mattel discount tennis barbie

Product Name: 1970s vintage Mattel discount tennis barbie
Rare 1970s tennis vintage Barbie in her original outfit & hair bow. She is in overall good shape- wiry the exception of the stains on her legs & outfit. Both could possibly be cleaned. Her knees bend. Her waist twists. The button / lever on her back seems to work but not sure what it makes her do. Her head/ face bow in hair are in great shape for her age. Overall she needs a hood cleaning. Could be perfect for Barbie collectors to clean & restore. You can see her hips look like at one point they might had melted but both legs move. She has a very pretty face. As discount is Played with condition.