[All] Whenever Jungkook wears something, it sells out. Whenever he puts it on, it's sold out.

BTS seems to sell out in an instant. As soon as they put something on, it sells out immediately.
Here's another person who sold out and created a sold-out effect: Jungkook.
The hoodie that Jungkook wore during the live broadcast is also said to be sold out.
As you can see in the photo, not only the hood but also the mask worn when leaving the country due to an overseas schedule last month was sold out.
It's truly amazing, I can't even speak.