RAYGUN's Guide To: Midwestern Pollinators. RAYGUN is a monthly supporter of the ELPC Midwest, Iowa Environmental Council, and many other pollinator-friendly gardens. Pollinator Purple Screen Print on a Heather Grey Tank Top. (90% Combed and Ringspun Cotton / 10% Polyester). Cut and sewn sweatshop free. Designed and printed by Union Labor at RAYGUN.