Enjoy the sunshine in paradise in this IBKUL Estela Long Sleeve Mock Neck Top in White Multi. This Estela Long Sleeve Mock Neck Top by IBKUL features IceFil 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 . antimicrobial for odor protection . ultra-smooth and lightweight. This IBKUL Estela Long Sleeve Mock Neck Top is made of 92% Nylon . 8% Polyurethane.