The series, based on the doll of the same name, will feature a young girl called Polly who has a magical locket that allows her and her friends to shrink down to a tiny size.
Production companies：
Mattel
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Studio B
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WildBrain Studios
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Overview：The series, based on the doll of the same name, will feature a young girl called Polly who has a magical locket that allows her and her friends to shrink down to a tiny size.
