New!! Quilted fitted portable crib sheet is made of a cotton which is stitched through and through using a 6 1/2 oz. plush poly fill. It's lined with a cotton sheeting fabric. Elastic around the entire edge of the sheet will hug your baby's mattress avoiding it from slipping off. Baby will feel so cozy on these quilted sheets that they'll be begging for a nap. Color is a solid white. Note: If your mattress measures 5 or 6 inches thick make sure to order the `24 x 39 x 5` inch quilted pad, which is 'custom made' to fit the thicker size mattresses. As a 'custom' item it falls under the same 'custom' terms, and is not returnable. The standard size (24 x 39 inch) will fit the standard size mattresses and is a returnable item.