OTTO CAP 5 Panel Mid Profile Baseball Cap, OTTO CAP's Most Popular Fit!. Mid Profile design offers a classic look with a balanced crown height, which is the most popular fit Made from polyester fabric that provides a classic style premium look Pro Stitch on Crown enhances durability and structural integrity The Front Panel offers a large decoration space, perfect for your next custom project Structured Firm Front Panel design provides a sturdy and defined shape for a polished look Seamless Front Panel with Full Buckram provides durability and a smooth canvas for precise and vibrant designs Adjustable Hook and Loop Closure for easy adjustment and a secure fit Matching Fabric Undervisor adds a stylish finish and cohesive look Black Cool Comfort Performance Sweatband with Moisture Wicking, Anti-Odor, and Antibacterial functions