Description Add some stripes to your lineup with our Lab Stripe Polo, which offers style and technical performance with a tailored collar, Heathered stripe and PLAY DRY technology. S-3XL. 96% Polyester / 4% Spandex Heathered Jersey, 5 oz.. PLAY DRY® technology. Self-goods collar. Two-button placket. Shark logo embroidered on wearers left hem. Performance stretch. UPF 50+.