In the post's caption, Swift shed light onto how the production for the album's first single "Cardigan," the video for which will drop tonight, came together in the midst of the current COVID-19 pandemic. She explained that necessary safety precautions were taken, which included forgoing a glam squad entirely. "The entire shoot was overseen by a medical inspector, everyone wore masks, stayed away from each other," Swift wrote. "I even did my own hair, makeup, and styling."