Vintage Mountain Tek Shirt Mens Large? Tan Kahki Button Up Outdoor Elbow Patches

Vintage Mountain Tek Shirt Mens Large? Tan Kahki Button Up Outdoor Elbow Patches No material or size tags. It has a white discolored line on the front and a white spot on the back. Please see last pictures. Please compare measurements with your own clothing to make sure it's the right Fit. Thanks for stopping by! ;0)