Found! Beyonce's Public Library Samburu Hope Tee Beyonce arrived at LAX airport the other day in a cool gray leather jacket and a shiny purple metallic bag. But what intrigued me most was her tee. I had to investigate. It turns out, she was wearing Public Library's Samburu Hope Tee. Besides the fact it has cool graphics, it benefits The Samburu Project, which works with communities in Northern Kenya to build wells and bring clean drinking water to the region.