This is a Polo Ralph Lauren long-sleeved shirt in a blue and white striped design, size 100. I purchased it at the Gotemba Outlet about 3 years ago, but my child never wore it, so it has been stored in the closet. It has only been tried on and still has the tags. Please understand that this item has been stored at home by a private individual, so please only purchase if you are comfortable with this.