Respect the Dive. A couple of decades ago when a diver was dirty (hasn't off gassed), they would flip their shirts inside out. Back in the day they had two-sided shirts, one being yellow and the other being blue. As an ode to those days, we present the Navy Blue and Gold Dive Tee! This shirt proudly displays the Deep Sea Diver logo. This tee was created to honor all those old schoolers who wore the two-sided blue and golds and set the bar high for all of us younger divers.