DreamJar Children Bedding Series Minions pattern quilt cover & pillow cases & sheet 100% Cotton Size:Quilt cover(78Inch*90Inch);Flat sheet(98Inch*98Inch);Pillowcase(18Inch*29Inch) Material composition:100% cotton Printing and dyeing process:Environmental protection active dyeing Upscale invisible zipper design, will not hurt the child's skin. This bedding set is not include any comforter insert stuff, there has zipper on the side of the duvet cover, so you can put your own comforter/blanket/duvet into the cover: )