Various Children's Pyjama sets imported by Kids Energy of Montreal have been recalled because they don't meet flammability requirements for children's sleepwear under Canadian law.

About 738 sets of recalled pyjamas were sold across Canada, between July 2009 and December 2009. No injuries have been reported.

The pyjamas have the brand name Xin Di Shi and feature characters on their fronts, like Dora the Explorer, Tom and Jerry, Strawberry Shortcake and Hello Kitty.

Consumers should immediately stop using the recalled pyjamas and return it to the store where they purchased it for either an exchange or a refund, depending on each store's policy.