I actually let ChatGPT help me pick my shirt size. We have the option to choose a clothing item from the office to wear at the retreat, but the vendor only provided what looks like unisex measurements. I didn’t have a way to measure myself, so I wasn’t sure what size to choose. So, I gave ChatGPT the sizing info along with the sizes I usually wear in brands that fit me well. Based on that, it recommended a size, explained the reasoning, and even offered options depending on whether I want a looser or a more fitted look.