It wasnt easy making EZCotton better but we did. Still made of soft smooth durable 100% cotton pique our new EZCotton Polo boasts an updated fit and a collar that resists curling. It also resists shrinking wrinkling pilling and fading with ease. 5.9-ounce 100% cotton Flat knit collar and cuffs 3-button placket with dyed-to-match buttons Side vents