This Columbia vintage pocket utility nylon shirt from the 2000's is made of 100% nylon. The size on the tag is M. Measurements: Shoulders - 53 cm, Chest width - 57 cm, Sleeve length - 63 cm from the neck - 82 cm, Back length - 79 cm. The item may show signs of use. Please review the photos carefully as they are part of the description. You will receive exactly what you see in the photos. Please feel free to ask any questions.