MARRIKAS 100% Viscose From Bamboo KING Pillow Case Pair NAVY 100% Viscose From Bamboo KING Cases Pair (2) 21x40 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: KING COLOR: NAVY