Mens style, mens Performance Knit Twill Shirt 7 oz. Twill Weave Knit 50% polyester / 50% cotton. Soil release with wickable finish. Rib knit collar with contrast striping Patented rib knit inch no curl inch collar. One hemmed, spade style left chest pocket. Superior color retention. Superior shrinkage control sku: SK52 Mens S/S Preformance Knit Twill Industrial Golf Shirt, brand: Redkap