This is a long-sleeved shirt made by PORT AUTHORITY, embroidered with the logo of the American company "1VAULT NETWORKS." It's a rare item not often seen in Japan, perfect for adding an accent to American casual or street fashion. The relaxed M size is comfortable to wear, and it's great for casual wear, or layering over a T-shirt or hoodie. There are no noticeable scratches or stains, but please consider that this is a used item. Made of a 55% cotton and 45% polyester blend, it's wrinkle-resistant and quick-drying, making it easy to care for in everyday use.