No slouching in this hat – smart, tough and meets all Australian standards for sun protection. Available in 53cm, 55cm, 57cm, 59cm and 61cm sizes. Specifications * 65% Polyester / 35% Viscose * Cord with slide toggle * Metal eyelets * Padded cotton sweatband * Meets Australian Standards AS/NZS 4399 * UV protection information label attached * UPF rating 50+ “Excellent Protection" * XS - 53cm * S - 55cm * M - 57cm * L - 59cm * XL - 61cm