MacThomas Ancient Tartan T Shirt with Family Crest MacThomas (McThomas) Tartan Classic Necktie with Family Crest MacRae (McRae) Tartan Polo Shirt Featuring Alba Gu Brath Family Crest MacThomas Tartan Fabric Scotcrest Scottish Tartan. Product Detail: This new all over print t shirt features a relaxed fit for Men and Women. Made of 100% mesh cloth, this t shirt is durable, breathable and soft.?? 7. 05 Oz. 100% polyester. The neckband with multiple color selections cannot be customized. Double needle hemmed sleeves and bottom. Machine wash cold. The print on garment body is unable to fade.