70% cotton, 30% nylon; 6-panel, low-profile; Green undervisor to reduce sun glare; treated with a water- and stain-repellent coating; RayosanÆ treated to reflect UV rays (UPF 45+); flag label on back closure; terry cloth sweatband; sewn eyelets; cord system w/barrel lock to adjust sizing; visor length is 3æ” for added sun protection; neck cape; patented zipper pocket; Cool-Crownô mesh lining; metal clip attached to collar; ;