Knox Clan Badge Tartan Aloha Hawaiian Shirt Tropical Old Style Lloyd of Astargus Tartan Hawaiian Shirt Armstrong Ancient Clan Badge Tartan Hawaiian Shirt Summer Vibes Style Campbell of Argyll Weathered Tartan Hawaiian Shirt Celticprime.com. 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.