The Men’s John Blair Short Sleeve 4xL Tshirts are classic vintage style shirts perfect for the summer season. Made from a comfortable blend of polyester and cotton, these solid blue and blue-green shirts feature a crew neck and short sleeves for ease of wear. With a regular fit and classic design, these shirts are machine washable for easy care and include handy pockets for added functionality. These John Blair Tshirts are a timeless addition to any man’s wardrobe, ideal for casual wear during the warmer months.