Luxurious 100% Viscose from Bamboo Linens, incredibly soft, high thread count, durable, and thermal regulating. The utmost in eco-luxury! BedVoyage 100-percent Bamboo-derived rayon linens are subtly cool and extremely breathable, with a feel softer to the touch than a 1000 thread-count Pima cotton. Bamboo-derived rayon is an easy care and durable fabric, and those with sensitive skin will benefit from the round fibers which are extremely smooth against the skin. These eco-luxury linens are made from 100-percent bamboo-derived rayon which is produced from bamboo viscose one of the most renewable resource on the planet. BedVoyage bamboo viscose is made using an eco-friendly 'closed-loop' process and the raw materials are selected from non-polluted areas in Asia. The linens will not pill or fade. The bed sheet set includes a 40-inch by 77-inch flat sheet, a deep-pocket 18-inch high fitted sheet and one large pillowcase. Easy care instructions: wash on cold water setting, no bleach is needed, dry on low heat and remove immediately.