The EZCotton Pique Polo has an anti curl collar and resists pilling fading wrinkling and shrinking with ease.. 6.5 ounce 100% cotton. Gently contoured silhouette. Double needle stitching throughout. Piping detail inside neckband. Flat knit collar. 4 button placket. Pearl white buttons dyed to match buttons on Black Brown and Navy. Open hem sleeves. Side vents