This is a UNIQLO Color Short Sleeve T V Neck (XL) from UNIQLO♪ ▪️Color: Gray I purchased this over 10 years ago and have kept it stored away, unused. I have opened the package several times. I have checked it myself, and I didn't see any noticeable deterioration or stains. The outer bag has some wrinkles and dirt. Please check the photos. *This item has been stored for a long time. Please purchase only if you understand the condition described. *Please refrain from purchasing if you are sensitive to these issues.