Add fantasy to the holidays with the Barbie Advent Calendar featuring fantasy-themed surprise gifts Open one surprise a day for 24 days (or sometimes all at once ) for a super-fun unboxing experience. Kids will discover a pink-haired Barbie doll on the first day, and then fashion and storytelling accessories to transform her into a mermaid, a royal or a fairy as more are revealed The daily gifts include a mermaid tail, fairy wings, baby unicorn and other magical pet friends, fantasy headbands and other fun items. With so many surprises, the Barbie Advent Calendar set makes a fantastical gift for kids ages 3 years old and up. Doll cannot stand alone. Colors and decorations may vary.