Motorboating It's The Best - Unisex T-ShirtPlausible deniability peaked in the 1950s when a speedboat full of blondes counted as wholesome aquatic recreation. Somehow the double entendre only gets louder with age. The Details: A vintage advertising style illustration in red, white, cream, gold, and brown depicts a wooden speedboat from a front angle, carrying a man in a boater hat and three blonde women, with a small American flag and red pennant trailing behind. Bold white stencil style block