I am a professional in the oil and gas industry and have purchased approximately 10 of these shirts. Aside from being an excellent product that holds it shape well, I feel it is an excellent vehicle to raise awareness and to advertise/support the fact that our industry and the people who work in it are as concerned about the environment as anyone else. We eat fish, fish for recreation and hunt, contributing much more thru licenses and taxes on sporting goods or purchase like these shirts than many who give nothing back. Rigs and structural habitat and excellent breeding grounds and most of the time where the best fishing or scuba diving is. I will continue to purchase these Tee shirts.