Please give me a summary of this. 

The first-ever Barbie doll with Down syndrome has been introduced by toy manufacturer Mattel, who made the announcement on Tuesday. The company had worked closely with the National Down Syndrome Society to ensure the doll accurately represented a person with Down syndrome.   

The doll's dress features butterflies, as well as yellow and blue colors — associated with Down syndrome awareness. Accessories that include a pendant necklace with three chevrons represents the three copies of the 21st chromosome. The doll also comes with ankle foot orthotics, which many children with Down syndrome use for support.

"This Barbie serves as a reminder that we should never underestimate the power of representation," said Kandi Pickard, NDSS president and CEO, in a press release. "It is a huge step forward for inclusion and a moment that we are celebrating."

With its latest addition, "the most diverse doll on the market" hopes to continue to its journey of inclusivity. In 2020, the company's Barbie Fashionistas line featured its first dolls with vitiligo, a doll with no hair, and a doll with a darker skin tone and a gold prosthetic limb. 

Down syndrome is a condition in which a person has an extra chromosome, according to the CDC. Each year, about 6,000 babies born in the United States have Down syndrome and is the most common chromosomal condition diagnosed in the United States. 
system
kripaya mujhe iskaa saransh den.

down syndrome ke saath pehali baar barbi doll ko toy nirmaataa mattl dwaara pesh kiya gaya he, jinhone mangalvaar ko ghoshnaa kii thi.company ne neshnal down syndrome socity ke saath milakar kaam kiya tha taaki yah sunishchit ho sake ki gudiya ne down syndrome vaale vyakti kaa sahi pratinidhitiv kiya.

gudiya kii poshaak main titliyon ke saath -saath pile or nile rang bhi shaamil hai - down syndrome jaagrukta ke saath jude.saamaan jisamen teen shevaron ke saath ek latakan haar shaamil he, 21 wein gunasutra kii teen pratiyon kaa pratinidhitiv karata he.gudiya takhne ke pair ke orthotics ke saath bhi aati he, jo kai bachche down syndrome ke saath samarthan ke liye upyog karte hai.

"barbi ek anusmarak ke rup main kaary karti he ki hamen kabhi bhi pratinidhitiv kii shakti ko kam nahin samajhnaa chahie," endses ke adhyaksh or siio kandi picard ne kaha, ek press vijyapti main."yah shaamil kiye jane ke liye ek bahut bada kadam he or ek aisa kshan jise ham manaa rahe hai."

iske naveenatam jod ke saath, "bazaar par sabase vividh gudiya" samaveshita kii apni yatra ko jari rakhane kii ummid karata he.2020 main, company kii barbi fashanistas line main vitiligo ke saath apni pehali gudiya, bina bal ke ek gudiya or ek gahari twachaa tone or ek sone kii kritrim ang ke saath ek gudiya thi.

down syndrome ek aisi sthiti he jisamen ek vyakti ke paas sidisi ke anusaar ek atirikt gunasutra hota he.prayek varsh, sanyukt rajya america main paidaa hue lagbhag 6,000 shishuon main down syndrome hota he or sanyukt rajya america main sabase aam gunasutra kii sthiti hoti he.
user
sanyukt rajya america main, ek varsh main chah hajaar log down syndrome ke saath paidaa hote hai - ek aisi sthiti jahaan logon main ek atirikt gunasutra hota he.samavesh, vividhta, or pratinidhitiv kii shakti kii disha main kaam karne ke liye, mattl ne neshnal down syndrome socity ke saath kaam kiya taaki down syndrome ke saath pehali barbi doll ko sahi dhang se jari kiya ja sake.gudiya kii poshaak main down syndrome jaagrukta kaa pratinidhitiv karne ke liye titliyon or pile or nile rang hai.gudiya main teen shevaron ke saath ek latakan he jo 21 veen chromosome or takhne ke pair ke orthotics kii teen pratiyon kaa pratinidhitiv karata he jo down syndrome ke saath kai bachche hai.barbi ek barbi fashanista line kaa hissaa he, jisamen vitiligo or prosthetic angon ke saath gudiya he.
assistant
<|system|>
</s>
<|user|>
kripaya mujhe iskaa saransh den.

down syndrome ke saath pehali baar barbi doll ko toy nirmaataa mattl dwaara pesh kiya gaya he, jinhone mangalvaar ko ghoshnaa kii thi.company ne neshnal down syndrome socity ke saath milakar kaam kiya tha taaki yah sunishchit ho sake ki gudiya ne down syndrome vaale vyakti kaa sahi pratinidhitiv kiya.

gudiya kii poshaak main titliyon ke saath -saath pile or nile rang bhi shaamil hai - down syndrome jaagrukta ke saath jude.saamaan jisamen teen shevaron ke saath ek latakan haar shaamil he, 21 wein gunasutra kii teen pratiyon kaa pratinidhitiv karata he.gudiya takhne ke pair ke orthotics ke saath bhi aati he, jo kai bachche down syndrome ke saath samarthan ke liye upyog karte hai.

"barbi ek anusmarak ke rup main kaary karti he ki hamen kabhi bhi pratinidhitiv kii shakti ko kam nahin samajhnaa chahie," endses ke adhyaksh or siio kandi picard ne kaha, ek press vijyapti main."yah shaamil kiye jane ke liye ek bahut bada kadam he or ek aisa kshan jise ham manaa rahe hai."

iske naveenatam jod ke saath, "bazaar par sabase vividh gudiya" samaveshita kii apni yatra ko jari rakhane kii ummid karata he.2020 main, company kii barbi fashanistas line main vitiligo ke saath apni pehali gudiya, bina bal ke ek gudiya or ek gahari twachaa tone or ek sone kii kritrim ang ke saath ek gudiya thi.

down syndrome ek aisi sthiti he jisamen ek vyakti ke paas sidisi ke anusaar ek atirikt gunasutra hota he.prayek varsh, sanyukt rajya america main paidaa hue lagbhag 6,000 shishuon main down syndrome hota he or sanyukt rajya america main sabase aam gunasutra kii sthiti hoti he.</s>
<|assistant|>
sanyukt rajya america main, ek varsh main chah hajaar log down syndrome ke saath paidaa hote hai - ek aisi sthiti jahaan logon main ek atirikt gunasutra hota he.samavesh, vividhta, or pratinidhitiv kii shakti kii disha main kaam karne ke liye, mattl ne neshnal down syndrome socity ke saath kaam kiya taaki down syndrome ke saath pehali barbi doll ko sahi dhang se jari kiya ja sake.gudiya kii poshaak main down syndrome jaagrukta kaa pratinidhitiv karne ke liye titliyon or pile or nile rang hai.gudiya main teen shevaron ke saath ek latakan he jo 21 veen chromosome or takhne ke pair ke orthotics kii teen pratiyon kaa pratinidhitiv karata he jo down syndrome ke saath kai bachche hai.barbi ek barbi fashanista line kaa hissaa he, jisamen vitiligo or prosthetic angon ke saath gudiya he.</s>
