Take cover in this Ibkul Womens Long Sleeve Mock Solid Top in Blue. This Long Sleeve Mock Solid Top by Ibkul features mesh underarm panel promoting additional comfort and breathability, Iceƒil® technology reduces body temperature by up to 5 degrees so you stay comfortable on hot humid days, UPF 50 offers superior sun protection, moisture-wicking, fast drying fabric keeps you comfortable, antimicrobial for odor protection, ultra-smooth and lightweight to the touch. This Ibkul Long Sleeve Mock Solid Top is made of 92% Nylon, 8% Polyurethane.