Classic fit | 55% Cotton for comfort, and 45% Polyester for durability | 170gsm cotton backed fabric | JBs Dri moisture wicking fabric designed to help keep you cool and dry | Complies with Standard AS 4399:2020 for UPF Protection (UPF 50+) | Complies with Standards AS/NZS 1906.4:2010 and AS/NZS 4602.1:2011 Day and Night | Easy snip-off stay stitch at welt pocket opening to keep pocket in shape | Straight hem with side splits