The Aloha Soft line is a unique set of colors made specifically for Costco, and now available on Cariloha.com. These sheets are twill weave construction and packaged in a vinyl envelope and offer unique color combinations. Experience cloud-like comfort with these bamboo sheets that are made from luxuriously soft bamboo-viscose fabric. So incredibly soft and comfortable, you’ll want to sleep on nothing but bamboo. Our bamboo sheets are naturally lightweight and breathable, and are twice as soft as cotton. Each set includes a flat sheet, fitted sheet, and pillowcases. Wash in cold and tumble dry on low heat. Also, at no risk to you, you’ll get free shipping. We've constructed an optimal thread count to maximize softness while keeping the sheets lightweight, breathable and strong. Not all threads are created equal, and our 230-thread-count Aloha Soft sheets surpass the softness and durability of 1,000-thread-count Egyptian cotton.