Cool and comfortable even in the hot summer! ● Product Features ● ・ Uses EXTREME ICE®, a material that maintains a cooling sensation on the skin as long as it contains sweat or moisture. Detailed Specifications ・ Relaxed drop shoulders and 5/4 sleeves for easy styling!! ・ The surface is cotton, making it easy to wear in town. Materials Body: 75% Cotton, 25% Composite Fiber (Nylon, Polyethylene) Ribbing: 98% Cotton, 2% Polyurethane ※ Individual experiences of sustained cooling sensation may vary. ※ Sustained cooling sensation may not be achieved depending on humidity and temperature conditions.