ALL HEAD SIZES INCLUDED: The adjustable range for the slap cap is from 18 (relaxed) to 32 inches (stretched). Easily adjust the side-release buckle to your fitting head size. Women with large heads, choose this sleep hat. You just choose the length of the dreadlock hat for your hair net. UNIQUE PATENT-PENDING DESIGN, PROTECTS HAIR MORE EFFECTIVELY: Moisture-wicking cotton is a fiber most try to avoid when choosing to sleep in a satin-lined cap. Our specially designed dreadlock cap reduces cotton by 20% less than other similar satin-lined caps, and is also super trendy for daily use. Just slip it on and go. Get more compliments and no more bad hair days. DESIGNED FOR ALL HAIR TYPES: Silk satin-lined sleep hats were created for all hair types and lengths: Dreadlocks, long braids, frizzy, flyaway, straight. Soft satin helps retain moisture in your hair, eliminating breakage during sleep. Keeps your hairstyle fresh and frizz-free. Prevents tangles, breakage, and dry, damaged hair during sleep. STAYS ON YOUR HEAD ALL NIGHT LONG: Adjustable dreadlock cap with a cute headband design keeps the sleep hat's shape perfectly. Extra large and long baggy style is big enough to cover all your hair. Non-slip. The satin-lined cap is not only useful for sleeping at night but also super trendy for daily use. Just slip it on and go. Get more compliments and no more bad hair days.