Columbia 2XT Tall Mens Blue Navy White Plaid

Columbia 2XT Tall Mens Blue Navy White Yellow Plaid Short Sleeve.   See last pics for close up view of a discoloration. My uncle, who was an avid hunter & camper, has been diagnosed with dementia and was moved into a memory facility a year ago. I have been selling his clothing to aid his care costs. All the xl & 2xl outdoor clothing are from him and are coming from a non smoking and no pets home. Please review pics for details and condition.