The Office of Fair Trading says Dealz in Douglas may have sold a number of Hop Tu Naa wigs which will need to be returned for safety reasons.
The 'Fright Nite' Halloween wigs and 'Celebrations' dress up wigs could catch light if exposed to a naked flame, and fail toy safety standards.
The OFT says some of the wigs affected have been on sale since March last year.
It says you should check barcodes and product numbers on its website - and return any affected products to the Strand Street store.
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