MacCallum of Berwick Weathered Tartan Hawaiian Shirt Celticprime.com MacKellar Ancient Clan Badge Tartan Aloha Hawaiian Shirt Tropical Old MacTavish (MacThomas Red) Modern Tartan Hawaiian Shirt Celticprime McDowall Tartan Cotton Hawaiian Shirt with Family Crest MacRae Tartan Polo Shirt Featuring Alba Gu Brath Family Crest Celtic I MacRae (McRae) Tartan Quilt with Family Crest. 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.