This is a handkerchief featuring a character, used for promoting Toshiba computers. It's 56.5cm square, the size of a furoshiki (wrapping cloth). The material is unknown, but it's likely a synthetic fiber like polyester. It was found in the back of a drawer at my parents' house. I haven't washed it to preserve its condition, and the folds are still there. It looks a bit dirty, which might be removable with washing. It might also fade. The character is unknown, but it might be "Goma-chan" from "Little Goma." I appreciate your understanding.