Bamboo pillowcases make slipping into bed a definite treat. The porous composition of rayon-from-bamboo fibers makes the fabric more breathable and temperature regulating than other fabrics. Relax with these smooth, clean-feeling cases. The pore size is ideal for sensitive skin and will keep you cool and dry as the fabric wicks moisture away from your body. These pillowcases are also antibacterial and resistant to odors.