The color displayed on the main pictures is Mustard Yellow. Please note that colors might slightly vary due to different light and color vision. Knot pillows handmade in USA by SÜF Products Give your loved ones and friends a useful magical piece of joy and happiness, made with love and care. What are knot pillows for? Knot pillows are most commonly used as decorative pillows to enhance your interior decor, but it doesn’t mean it can’t be used in other ways. Other common uses according to customers are for: Back Support, lounging at home or offices, reading pillows, and playtime for kids and toddlers. Possibilities are endless, you may use them, however, you see fit, such as on road trips, lawns (dry), driving pillows, etc. Size & colors * The Ball knot pillow 2 lines approximately is 12 inches * Fabric Tube diameter approximately is 3 inches