Amazon.com : Women 2 in 1 Beach Sun Hat Removable Open-top 。-Package include: you will receive 3 pieces women wide brim sun visor hats in gray, beige, and navy blue colors, the quantity and colors are sufficient to meet your different needs -Adjustable design: the women\'s sun visor cap comes with an adjustable bow in the back, which allows you to adjust it to the proper size according to your actual needs, holding both decorative and practical functions -Lightweight and breathable material: the UV protection hat for women is made of lightweight and breathable material, allows nice air vent, and keep you feeling cool outside on hot summer days; Quick-drying properties mean that leave it in the sun for 5 minute or 10 minutes, it will be dry in no time -2 in 1 visor hat: the convertible wide-brim summer hat features a zipper that can remove the top part of the hat away from the visor section, so you can wear it either as a sun protection hat to cover your head or simply as a wide-brim visor -Appropriate size: the UV protection beach hat for women is approx.4.35 inch/ 11 cm in width which can keep your face and head from the sun in hot weather; The sun visor hat is suitable for women or girls with 21.3-23.6 inch/ 54-60 cm head circumference, please check the size carefully before purchasing