The onesie has been a runaway success and no doubt, with Valentine’s Day on Friday, the lesser-known but just as ugly twinsie – a onesie for two people – will be in hot demand. 

But you would need four very close friends if you wanted to use the fivesie that The Original Factory Shop created. 

The value department store group produced the loungewear for a well-known boy band to appear in on a TV chat show. 

Alas, the fivesie debut never aired, but now the news is out perhaps The Original Factory Shop will be inundated with orders for the item.