Magpul Industries Standard Patch Trucker Sports Cap w/Woven American Flag Patch - Mens Black One Size. It's got a mesh back and a mid-crown design so the brim rests just above the brow and stays comfortable all day. There is no button on the top of the hat making it great for use with over-the-head hearing protection. One size fits most with the adjustable snapback design. Specifications for Magpul Industries Standard Patch Trucker Sports Cap w/Woven American Flag Patch - Mens: Manufacturer: Magpul Industries Fabric/Material: Cotton/Polyester Additional Features: Woven American Flag Patch Adjustable Snapback Finish: Black Features of Magpul Industries Standard Patch Trucker Sports Cap w/Woven American Flag Patch - Mens Mesh back and eyelet vents for breathability; Adjustable snapback closure; Interior custom Magpul branding; No top button for comfort when using over-the-head hearing protection; Woven?patch at center front; 60percent Cotton/40percent Polyester; Package Contents: Magpul Industries Standard Patch Trucker Sports Cap - Mens Woven American Flag Patch Magpul Industries MAG1215-001: Standard Patch Trucker Sports Cap w/Woven American Flag Patch - Mens Black One Size