Add a cooler, softer pillow surface with the Cariloha Resort Bamboo Pillowcase Set in Onyx, a deep black that matches the Resort sheet set. Each pair is made from 100% viscose from bamboo with a premium sateen weave, which Cariloha rates twice as soft as cotton and 3 degrees cooler. Bamboo viscose naturally regulates temperature and resists odors and allergens, a help for hot sleepers and sensitive skin. The set includes two pillowcases, cut to shrink slightly after the first wash for a snug, standard fit: Standard fits pillows up to 20 by 32 inches, King fits pillows up to 20 by 38 inches. Cariloha recommends washing and drying before first use for best fit. Machine wash cold, tumble dry low, no bleach or fabric softener. Choose Standard for most queen beds or King for king pillows, and use it to add extra cases to any Resort or Classic sheet set.