MARRIKAS 100% Viscose From Bamboo STANDARD Pillow Case Pair UNDYED NATURAL 100% Viscose From Bamboo Standard Cases Pair (2) 21x32 Soft, luxurious next to the skin. Renewable, breathable & hypo-allergenic Easy Care: Machine wash, gentle cycle, cool water, mild soap. Dry on low heat and remove promptly SIZE: STANDARD COLOR: IVORY