Devon & Jones D140 Men’s Tipped Perfect Pima Interlock Polo 6.1 oz., 100% long-staple Peruvian Pima cotton interlock; Comfort of luxurious Pima cotton; Grey Heather is 90% cotton, 10% polyester; Contrast tipping on collar and cuffs; Stretch tape in shoulders for extra strength; Three-button placket with Dura-Pearlô buttons;