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. Size (Duvet Cover): Twin- 54in x 79in, Full- 79in x 79in. Pillowcase- 19.5in x 29.5in. 50% Polyester, 50% Cotton. Machine wash at 40c.