Hook and Loop closureMaterial: high quality nylon fabric, enjoy natural breathable and comfortable!Ultra-soft with a cotton like feel, lightweight, breathable, quick dry performance; Lightweight and Fast drying,Keep your head dry and comfortable at anytime For all types of outdoor activities.Sun Cap UPF sunscreen and breathable,UPF 50+ sun protection to keep delicate,Effective protection Face,Head,Neck,Eyes.Elastic Velcro closure in back for a custom fit; Removable neck flap allows you to customize your coverage;Suitable for Fishing,Go to the sea, Explore, Hiking, Beach, Camping, Cycling, Hunting, Farming, Gardening, Working, Traveling,Sightseeing and most other mens womens outdoor activities.Cap Sun Hat is Portable to fit in small bags or purses, can easily be folded into itself and packs well .Model No: ESG13195