Kerrits Kids Top Rail Coolcore(R) Long Sleeve Shirt Kids will love this lightweight cooling long sleeve top that frees them from annoying sunscreen! Coolcore(R) thermoregulating power is engineered right into the recycled fiber to wick, cool, and cover, without any chemical treatment. Tall collar protects the back of their neck while the zip frees them to adjust ventilation. Features: Coolcore(R) technology features proprietary construction that naturally helps distribute body heat and moisture quickly, providing year-round temperature regulation through thermo-controlled evaporation Lightweight and breathable Long sleeves provide full coverage with UPF+50 sun protection Sporty contrast stripes and horse graphic on front chest add an extra touch of equestrian flair Classic collar with eight-inch zip for extra ventilation 92% polyester/ 8% elastane Wash cold, tumble dry low