Everton have removed a T-shirt from their online store after eagle-eyed supporters noticed that the main image was in fact of Liverpool's Kop.
The 'Everton Royal Crowd T-Shirt' was swiftly taken off of sale after the embarrassing gaffe was noticed.
Using the image of the Liverpool fans, Everton had mixed the photo with a blue background before adding the club's logo on top.
However, it is obvious that it is in fact the Kop with the open windows at the back of the stand and a Liverpool flag featured in the picture.