Hanes Mens TAGLESS 2XL Boxer Briefs with Comfort Flex Waistband 4-Pack 2349B4, 100% cotton. (Grey is cotton/polyester.) Importado Style#: 2349B4 Unit per Pack: 4 Size: 3XL Color: Assorted Black/Grey ***If color is assorted, then the colors and product pattern may vary by package and different from the pictures.*** **Please bear in mind that photo may slightly different from actual item in terms of color due to the lighting during photo shooting or the monitor's display**