The first Barbie doll representing a person with Down syndrome was released by Mattel “to allow even more children to see themselves in Barbie,” the company said.

“We are proud to introduce a Barbie doll with Down syndrome to better reflect the world around us and further our commitment to celebrating inclusion through play,” Lisa McKnight, the executive vice president and global head of Barbie & dolls at Mattel, said in a statement.

The doll wears a yellow and blue dress with butterflies, all symbols associated with Down syndrome awareness, according to NDSS.

Even the doll’s pink necklace has special meaning. Its three upward chevrons are meant to represent “the three copies of the 21st chromosome, which is the genetic material that causes the characteristics associated with Down syndrome,” according to the organization.

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