Organically-grown cotton does not pollute the ground, water or air; it grows without soil-poisoning pesticides and chemicals. The colors in our organic bedding products are naturally occurring shades, free from bleach and dyes. By improving the soil, water and air quality together, we can preserve Mother Nature for our future generations. This 100% organic cotton natural interlock bassinet sheet measures 15" X 33" and fits standard size bassinet pads. Soft and cozy sheets make these an ideal choice for baby's sensitive skin. With 4" deep corner pockets that provide a smooth and secure fit. Machine washed cold with like colors, mild detergent, gentle cycle. Tumble dry low for best results.