MacCallum of Berwick Weathered Tartan Hawaiian Shirt Celticprime.com Scottish Tartan MacPherson Clan Hawaiian Shirt Hibiscus Tropical Gar MacRae of Inverinate Ancient Tartan Hawaiian Shirt Celticprime.com Strachan Ancient Clan Badge Tartan Aloha Hawaiian Shirt Tropical Old. Featuring boxy fit with short sleeves and notch lapel collar, this lightweight 4 way stretch shirt is a perfectchoice for a casual yet stylish uniform in warmer climates. 7. 23 Oz. Fabric: 95% polyester, 5% spandex. Features four way stretch fabric and comfort fit. Short sleeves, notch lapel collar, self fabric sleeve cuff detail. Machine wash, tumble dry low.