Trapper Hats: Everything You Need to Know About Them Hat Realm Children's Tartan Trapper Hat ScotlandShop McKerrell Tartan Plaid Trapper Hat Flannel Trapper Hat Red Black Fashion Nova RedHead Buffalo Plaid Trapper Hat Red Black L XL Trapper hats. McKerrell Tartan Plaid Trapper Hat Add style and personality to your hat collection with a custom printed trapper hat! Constructed with water resistant premium polyester for maximum comfort and breathability. Features a cozy faux fur lining to keep you warm and protected from the elements. Universal Fit: One size fits most with an adjustable buckle chin strap.