Wool bed pillows with ivory colored, organic cotton sateen covers. Standard size pillows are available in three fills: light 25oz, regular 29oz and extra thick 33oz. Queen pillows have 35oz of fill and King have 38.5oz. The fill is eco grown wool and the covers are organic cotton. Wool pillows will settle some from the weight of your head but will still supply comfort and support. Pillows are machine washable and come with complete washing and drying instructions. How to Choose the Right Pillow...It's important for proper neck support to choose the right pillow thickness. Bed Pillow LIGHT: Recommended for people who sleep on their stomach. Bed Pillow REGULAR: Recommended for people who sleep on their sides or back. Bed Pillow EXTRA: Recommended for people who sleep on their sides or back. You know yourself the best. If you are the kind of person who likes a thicker pillow try our EXTRA. Conversely, if you tend to favor a thinner pillow try our LIGHT. If neither the EXTRA or LIGHT pillows appeal to you, then you are better suited for our REGULAR. * Pillows may settle (up to 15%) until they conform to the weight of your head.We do recommend a protective pillow cover so that you can limit the number of washings. Made in Washington State. Standard size is 20"x25", Queen 20"x30", King 20"x36."