RAYGUN's Guide To: Midwestern Mushrooms. A Portion of All RAYGUN Sales Raise Money For . Tootsie Roll Brown Screen Print on a Creme T-shirt (100% Combed and Ringspun Cotton) or Tootsie Roll Brown Screen Print on a Heather Grey T-shirt (65% Polyester / 35% Combed Ringspun Cotton). Cut and sewn . Designed and printed by  at RAYGUN.