CASA Children cotton series Vigny duvet cover & pillow cases & Flat sheet,3 Pieces,Twin Extra-Long Size:Duvet cover 155cm*210cm(61Inch*82Inch);Flat sheet 195cm*235cm(76Inch*92Inch);Pillowcase 48cm*74cm(18Inch*29Inch) Density 133*72;Count yarn 40S. Printing and dyeing process:Environmental protection active dyeing;Color fastness: 3-4 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: )