"Ceramic" by Needful Yarns is the ultimate fiber creation to keep you cool & protect your skin. Crafted in Italy of 95% rayon & 5% ceramic, it will protect you from harmful UVA & UVB rays, and drop your surface skin temperature at least 5 degrees. With its soft sheen, anti-static and washable qualities it is a superb choice for warm-weather fashions. It's also a terrific new way to protect babies & children from too much sun.