Aertex is a long-established brand founded in England at the end of the 19th century, specializing in "Aertex," a fabric with a distinctive mesh weave. This fabric is highly breathable and absorbent, making it suitable for hot and humid climates. It was once used in uniforms for the British Army in tropical regions. Although the manufacturing date is unknown, this is a valuable, brand-new, unused shirt. It was taken out of the bag for photography. (Please refer to the photos for details.) If you purchase, I will ship it promptly and with careful packaging ^_^ No comments are needed; you can buy it immediately. Brand: AERTEX Product Name: Short-sleeved shirt Color: Navy blue Material: Outer fabric: 100% cotton Size: S Regarding color: We make every effort to ensure that the colors in the photos are as close to the actual product as possible, but the color and texture may slightly differ from the actual product. #AERTEX #MadeInEngland #Men'sShortSleeveShirt #MilitaryShirt #Unused