Neither stylish or beautiful, but... dinosaur pants for a 4 year old, who can find me some please?

[KnitterInTheNW]

DS1's pants are getting way too small, he needs new ones. He has dinosaur ones at the mo and getting his uniform on in the morning is made much easier by having something with dinosaurs on. I can't find any anywhere, does anyone have any ideas please? Thankyou! :)

here

or

here

We had some cracking dinosaur pants from there that have speeded up our dressing in the mornings no end.

Thankyou thankyou thankyou! I can't believe I didn't look at John lewis in the first place... Order going in very shortly!