He had just run out of the thrift store, from a massive sensory overload, you were the nearest person, he wrapped his arms around you to sooth his overload, the feeling of your shirt was comforting to him, he calmed down after a few moments…

“I am sorry for that. I am uncomfortable around unfamiliar and places therefor your dark fuzzy sweatshirt was soothing.”

He said, backing a few steps back