St Paul's Legionnaire Cap UPF Protection 50+ complies with SunSmart hat guidelines, with rear flap to cover the neck and side flap/peak to protect the face. ~end short~ Protection From The SunSun protection is required in Australia due to the harmful ultraviolet (UV) radiation levels. To protect yourself from the harmful sun, the Cancer Council and SunSmart recommend to wear a hat that protects your face, head, neck and ears to minimise the risk of eye damage, sunburn and ultimately reduce your skin cancer risk. Quality GuaranteedSpartan offers a comprehensive range of everyday hats with performance, protection and comfort our goal. As with all our products, we use premium materials to make our hats so they last longer, wear well, look and feel great. ~end long~ Poly Cotton Easy, adjustable Velcro and elastic fitting at the backUnisex designAnti-sag PVC curved peakSide & back flaps/cover ~end features~ One Size Fits Most