Design Features: One-Size-Fits-Most Surgical Cap With An Adjustable Tie-Back Closure System For Customizable Fit And Comfort Sweatband Technology: Built-In Moisture-Wicking Sweatband Helps Keep Forehead Dry During Long Hours Of Wear Versatile Use: Perfect For Medical Professionals, Including Nurses And Surgical Staff, As Well As Other Workplace Environments Requiring Hair Coverage Construction: Lightweight, Breathable Fabric With Reinforced Stitching For Durability And Daily Wear Adjustability: Easy-To-Use Tie Back Design Allows For Quick Size Adjustments And Secure Fit During Movement Whether You're In The Operating Room, Laboratory, Or Patient Ward, This Hat Is Engineered To Enhance Focus And Reduce Distractions.