Summer Baseball Hat With a Neck Flap for Anytime Out in the Sun. These Hats Look Great and Protect your Ears, Neck, and Face While Out in the Sun. Chin Strap to Keep on Your Hat From Blowing Off Your Head While Riding, Boating or Just on a Windy Day. One Size Fits Most With a Draw String in Back to Secure Fit. Tuck the Neck Flap Inside for a Regular Fit. Great for Everyday in the Sun.