Fashion designer Savannah Miller has created an exclusive limited edition T-shirt for Survival International.
The new clothing item is inspired by the bushmen of the Kalahari in Botswana and their struggle to defend their lands from diamond mining.
“I am delighted to support Survival and their work for threatened tribal peoples," she said.
The T-shirts have been produced by Collective using 100% organic cotton from Tanzania.
Savannah and her actress sister Sienna created their own fashion label in 2006 called Twenty8Twelve.
The name refers to the date of the actress' birthday.
They favoured the moniker as something more abstract rather than a direct reference to their names.
To support the cause visit Survival International.
Photo:©James Betts / Survival