I have no idea how old this plastic unopened dusty piece is. It could be 10 years or 30? It appears to be intact with a new white t-shirt inside. The dusty cap says it is an XL. Looks to be in excellent condition. Looks to be what's left of an old sticker left on the one side. Usually rubbing alcohol will take the sticker off but test first on the bottom to make sure alcohol won't harm the mug.
PLEASE EMAIL ME ONLY!
I do not text and rarely carry a phone.