As part of the 10 Year Anniversary, Alexander Wang has partnered with DoSomething.org for a collection of t-shirts and hoodies.

The collection is featured in a celebrity portrait series shot by Steven Klein. Supporting youth and social change, the t-shirt is modeled by 48 celebrities for the recent campaign. Everyone from Behati Prinsloo to A$AP Rocky got together to support the cause.

These unisex cotton pieces feature a tonal “DO SOMETHING” print in the front and a AW barcode print in the back.

Fifty percent of the proceeds from the limited-edition pieces go to DoSomething.org, the largest global organization supporting young people and social change. With over 3.6 million members, DoSomething tackles any cause, anytime, anywhere.

“We felt like, let’s do a campaign and bring together people that we really respect or who have been a big part of our brand, who helped support us, who’ve given us support, been supporting us all these years,” Wang told Yahoo Style.

Discover the portrait series as the featured celebrities convey their message of support.