USE FUNCTIONAL- Combining top quality, functionality and unmatched style. Great for your outdoor adventures, workout routines or simply for adding a finishing touch to your casual outfits. Strap Type: Adjustable Material: Cotton Hat around: 54-62cm ADJUSTABLE--The adjustable strap has enough length, which can be widely adjusted. Fits for your head perfectly and never runs down or up Offering protection from the glare of the sun gift for your lover, family, friends and coworkers Perfect for everyday use, Hip Hop ,outdoor activities and sports, baseball and other outdoor activities. Note: Due to differences between monitor displays, actual color may vary slightly from image. Based on different measurement methods, there may be 0-1/2inch difference.