Thank you for viewing! This is a cobalt blue short-sleeved shirt from Polo Ralph Lauren. I purchased it in the US and have worn it a few times, but it's a very clean blue shirt. The fabric is sturdy, so you can wear it for a long time even after it gets cooler. Since it was purchased in the US, the size is listed as L, but it's a US size L. There are no noticeable stains, but there is a stain around the collar fold. Please understand that this is a personal measurement and item stored at home. Feel free to ask any questions about the color or size. - Brand: Polo by Ralph Lauren - Size: L