From Nike, this 2-piece set features: T-shirt: Solid knit Crew neckline Short sleeves Dynamic "Swoosh" logo graphic and tonal mesh inset paneling on the front Pullover construction Shorts: Solid woven Elastic waistband Side seam on both sides "Nike" and "Swoosh" logos on the left leg Quick-drying, moisture-wicking Dri-FIT technology Pull-on construction Care: Cotton/polyester Machine wash/tumble dry Imported.