Bowtie closure ?Made of 100% paper straw. Breathable and comfortable. ?Strong anti-uv function, UPF 50+; Wide large floppy brim provides a perfect shade to your face, help protecting from the sun’s harmful rays. ?Normal one size with adjustable ribbon, suitable for head size of 22 – 22.8. ?Roll-able feature makes this easy to carry, store in your bag and conveniently take on the go. ?Great for beach, boating, vacation, park or pool, hiking, camping, gardening, vacation, tourism, weekend getaway, honeymoon.