UBM101 Extreme Vacationer Bucket Cap Not just a hat, a performance accessory. 70% cotton/30% nylon UV protective (UPF 45+) and water/stain-repellant coating bucket style with neck cape metal clip and cord system to attach to collar Adams exclusive Cool-Crown™ mesh lining CoolPlus® terry cloth sweatband patented zipper pocket in the neck cape Size: L-XL