The new Barbie wears a device that tracks blood sugar levels on her arm and also has an insulin pump attached to her waist.

Meet the first Barbie with type 1 diabetes, launched by Breakthrough T1D and Mattel to bring awareness, representation, and real-world accuracy.

Barbie is expanding its representation with the launch of a doll that has type 1 diabetes, outfitting the toy with medical devices such as a wearable insulin pump that are regular sights for people with the condition.