Argos is selling the Disney Toy Story Buzz Lightyear Boys Payjamas set for £4.99, reduced from £7.99. It's available for home delivery, but you'll have to pay for that, or you can pick it up from your Argos. I've checked the sizes at a few post codes and far as I can tell they're in good stock.
For fans of the whole 'to infinity and beyond' thing, these Buzz Lightyear pyjamas would be brilliant. The reviews on them are good, and the parents seem to rate them as well as the kids do.
The detail on the top glows in the dark, and they're 100% cotton, which is fabulous. They are also machine washable at 40C.
These are available in ages 18 months to 5 years, and for under £5, they're a great gift, or just fun pyjamas or fancy dress.
Thanks to masesmum28 at HUKD