McDowall Tartan Cotton Hawaiian Shirt with Family Crest MacDonald of Clanranald (Donald of Clanranald) Modern Clan Badge Tartan MacCallum of Berwick Ancient Tartan Hawaiian Shirt Celticprime.com MacKenzie Modern Tartan Aloha Shirt New Style Celticprime.com MacTavish (Thomson Red) Weathered Tartan Hawaiian Shirt Celticprime. 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.