The brushed twill shirt from men's wear company Teddy Stratford in the image below highlights the crisp lines produced by its patented "zip fit' technology. Also, the wonders of another kind of tech — for while the clothing is real, the model, boat and urban backdrop are all the product of artificial intelligence.   The New York fashion brand is one of a growing number of companies using generative AI to create ads for social media, a shift that can save big bucks while producing a diversity of