HMB Board Shop e-concious Tee. 100% Certified Organic Cotton. Did you know that 25% of the planet's fertilizers and pesticides are slathered on cotton crops alone? Most of these chemicals wind up in our oceans, rivers and lakes. When you buy one organic cotton tee, you prevent the use of 1/3 pound of farm chemicals and fertilizers. It's only a shirt you say, but every little bit helps. Hey, we're not perfect, but it's a good first step.