Bamboo Cotton 500 Thread Count Pewter Combo Set by Park Avenue King SinglePark Avenue 500 Thread Count Bamboo Cotton Combo Set Experience the soft and gentle extra soft bamboo cotton blend combo set that has been made with the finest 50 % bamboo and 50 % cotton fibres. Woven with 500 thread count, this Combo set offers naturally silky smooth and unique sheen of the bamboo. These sheets protects your skin against any irritation, they are highly breathable, durable, and absorbs moisture for a better sleeping experience.