This LARGE, Army style khaki shirt is 35 years old! In great shape w 1 dot on it

Very stylish cotton, khaki colored, Army shirt. Does NOT require ironing! It was purchased in 1987 so I don’t remember the brand or price??? Considering it’s age, it’s in excellent condition. It does have ONE SPOT on it (left back bottom) and slight fading on the pocket. Looks nice with DENIM! Was worn maybe three times.