Morgan Wallen One Thing At A Time Black T-Shirt Men's Size S Official Merch. Please notice some small stains by the bottom hem on the front. The Morgan Wallen One Thing At A Time Black T-Shirt in Men's Size S is a stylish and comfortable piece of official merch featuring a solid black color and a graphic of the band's logo. Made of breathable cotton material, this short sleeve shirt has a crew neck and a regular fit, making it perfect for everyday wear. Whether you're a fan of Morgan Wallen or just appreciate quality graphic tees, this shirt is a great addition to any music-themed wardrobe. Easy to care for with machine washable instructions, this T-shirt is a must-have for fans of the country music band. #morganwallen #country #bandshirt #concert #tour