JB'S Polo Shirt 210 The 210 Polo is made of 65% polyester and 35% cotton, which makes it comfortable and hard-wearing. This polyester polo comes with a knitted collar with reinforced herringbone tape on the inside neck seam and 3 button-placket. It features set-in sleeves with open cuffs. 65% polyester for durability, and 35% cotton for comfort 210 GSM double knit pique fabric, easy care and reduced pilling Knitted collar with reinforced herringbone tape on inside neck seam and JB’s 3-button placket Set-in sleeves with open cuffs Straight hem with herringbone tape reinforced side splits Complies with the standard AS/NZS 4399:1996 and AS/NZS 4399:2017 for UPF protection 6/7XL only available in black, bottle, navy, gunmetal and white 8/9XL only in black & navy