Argos have reduced this cute Dinosaur Duvet Cover Set from £9.99 to just £4.99, which is a super cheap price. This set isn't for a single size bed, but for the smaller Cot Bed or Junior Bed sized duvet.
It's a reversible design with friendly pastel coloured dinosaurs on one side and a bright blue check pattern on the other. It comes with a matching pillow case, and is a machine washable polyester cotton mix.
It's been mentioned that this is a 'boys' duvet cover, but I see no reason why girls can't like dinosaurs too, so feel free to ignore that old nonsense. ;)
Stock seems to be widely available and can be collected in store or home delivered.
Thanks to ftrdesk @ HUKD