MacPherson Tartan Long Sleeve Button Up Featuring Alba Gu Brath Family Clan MacNicol Nicolson 02 Tartan Polo Shirt Royal Coat Of Arms Sty Nicolson Tartan Crest T shirt Alba Celtic Style Gibson (Gibbs or Gibsone) Tartan Polo Shirt Featuring Alba Gu Brath Fa CREST COLLECTION Official Celtic Store. 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.