Hard Yakka Mens Long Sleeve HI VIS Polo Y19617 Material: Polyester Pique Knit, 170gsm (100% Polyester), UPF50+ Our long sleeve regular fit Hi vis polo is a day compliant polo and meets UPF 50+ rating for sun protection. The added moisture wicking in the fabric will keep you cool on a worksite. Regular fit Long sleeve Single chest pocket with pen partition Knitted rib collar and sleeve cuff Front placket and button closure Hi vis day compliant to AS 4602.1:2011 With moisture management wicking Soft hand feel UPF 50+ Rating MEN'S TOPS cmin SIZE FITS CHEST (cm) 2XS 82 XS 87 S 92 M 97 L 102 XL 110 2XL 118 3XL 126 4XL 134 5XL 142 6XL 150 HOW TO MEASURE Neck: Measure around your neck at the collar level. Remember to make allowance for comfort (usually 2 fingers behind the tape.) Chest: It is important to stand naturally, keeping the tape level and straight. A firm (not tight) chest measurement should be taken.