The Giant Pandas and the Mountain Gorillas are back from the brink of extinction. The Tiger is making a roaring comeback. The Coral Reef Rescue initiative has found a beacon of hope in countries as Fiji to help our coral reefs bounce back from climate change. To inspire others to follow in our footsteps, the designs highlight WWF's efforts by celebrating the latest positive trends and major milestones in their conservation work. As of 2022 through 2024, for every Happy Socks x WWF product sold, Happy Socks will allocate 10% of net sales to WWF, with an annual guaranteed contribution of 100,000 USD. All styles are made from organic cotton. All gift sets & labels are made from sustainable and uncoated paper. Available in matching styles for adults and kids!