Caps have a back band to adjust size.
Manufactured especially for Nancy Lopez Golf by Gustbuster, the umbrella is designed and wind tunnel tested to not blow inside out, even in gale-force winds. The manufacturers were so committed to their patented double canopy design, they tested it at the College of Aeronautics at New York's LaGuardia Airport. Also has a really neat hook to attach to your bag. One side is a grayish-taupe with cool tones, the other side is natural.