Harry Potter star Emma Watson has teamed up with Alberta Ferretti to design a brand new line of clothes.

"We are doing an organic clothing range. I can't reveal the name yet but there will be more information about it soon," UsMagazine.com quoted Watson as saying in London.

As for the creative inspiration behind the collection, Emma shared it’s ‘very classic, 60s Jane Birkin’.

Ferretti first contacted Watson after learning about the actress's People Tree organic clothing line.

“She wrote to me and said, ‘I saw what you did with People Tree and I think it's a great idea and will you do something with me?’,” Watson said.

She jumped at the chance to work with the famed designer -- and revealed that she would work with anyone who also shared her passion for organic, ethical clothing.

“I will put it out there that I will work for anyone for free if they are prepared to make their clothing fair trade organic,” the actress said.

The collection will make its debut before the last Harry Potter is released.