If that sounds fast 1960 The Birthyear Of Legends Vintage shirt. it is. But Resonance doesn’t operate on the traditional fashion model, in which a designer spends almost a full year designing, sampling, producing, and selling a collection. Resonance owns its factory in the Dominican Republic and stocks it with preselected fabric deemed functional, sustainable, and accommodating to a variety of colors and prints, from organic cotton to silk to linen. Its high-tech, nearly automated supply chain enables designers who have partnered with Resonance to design an item and produce it on demand in as soon as a few weeks.