Guthrie Tartan Zipper Polo Shirt with Family Crest Guthrie Tartan Womens Casual Shirt with Family Crest Guthrie Tartan Christmas Tree Skirt with Family Crest Guthrie Ancient Tartan Classic Cloak Celticprime.com celticprime. Guthrie Modern Tartan Crest Classic Cap Product Detail: Crafted from a blend of 95% polyester and 5% cotton for comfort and durability. Combining the unique designs of each Scottish clan, it offers distinctive Scottish gift products. Size: Circumference of 22 23. 6 in (56 60 cm), fits most men and women. Perfect for daily wear and versatile enough for any occasion. Breathable fabric keeps your head cool. Care: Hand wash or machine wash gently; avoid dry cleaning, ironing, or bleaching.