119.9919.99% Cotton Material – These down alternative pillows are covered with 119.9919.99% cotton for exceptional softness,strength and breathability. Filled with Premium Bamboo & Polyester blend fiber. Measurement – Standard/Queen size pillows 219.99×28 inchs. Piping along the edge creates a neatly tailored appearance. Oeko-Tex Certified – The bed pillow is eco-friendly and does not generate any water, air or noise pollution. Sleep Positions – Standard/Queen size pillows more fluffy than firm with medium support level, ideal for stomach sleepers, also work well for side and back sleepers who prefer low firmness. Easy Care – Machine washable. Fluff your bed pillows daily. It’s as easy as it sounds; simply give your pillow a few good shakes from end to end and side to side.