In the early 2010s, making a vampire movie or TV show of any kind was a license to print money, but it was the "Twilight" series of films and books that really made the genre cool again. We all know and love the attributes that vampires have, right? They drink blood. They're allergic to garlic. They burn in the sunlight. They can turn into bats. They can magically button their clothes without touching them.
If you're confused on that last point, it's definitely true. We saw it happen on screen. In this first picture, Robert Pattinson's epaulette is visibly undone. Seconds later, it's somehow manages to attach itself. Vampires are usually very stylish souls with an impeccable dress sense, it should be no surprise that they won't tolerate sartorial errors, but having self-fastening clothes is just next level.