Kids Club Boys Dumper Trucks Design Quilt Cover Bedding Set (Twin, Full) (Twin) (Gray) Please note: This product is a UK import, the sheets supplied are slightly smaller than the standard US duvet size, it will fit but the duvet may fold at the edge when covered. This is not a comforter but sheets for a duvet. Childrens bedding set with dumper trucks design. Available in Twin and Full sizes. One pillowcase with Twin size, two pillowcases with Full size.