Material: 100 percent polyester pf(ultraviolet protection factor) rating of 50+ and will block out more than 97.5 percent of UVA and UVB rays
Most UV hats are made of synthetic material which does not breathe making it very hot for the wearer
Poly blend allows for breathability, quick drying and comfort
Features Velcro closure in the back of the brim to allow easy adjustment for years of wear as the child grows
Baby banz fit 0-2 years old ( up to 19 inch head circumference )
Banz hatz have been clinically tested to Australian standards for fabric UV protection and have an UPF rating of 50+. The hat is adjustable to fit a range of sizes with banz new back overlapping Velcro closure