Tribe Of Women Bamboo (Simpson) Black Women's Fitted Polo ShirtYarn is proud to partner with the National Breast Cancer Foundation (NBCF) and Bunuba and Gija artist Eulalia Martin to release our limited edition collection Tribe of Women. For each product sold in this collection, Yarn will donate $2 to the NBCF to support world class breast cancer research. Tribe of Women paints the story of the connection and supportive circles shared between women. The colours represent skin colours, while the circles represent