If you have a set of Mugen or look a like side skirts, can you tell me the size (length and height) of the indentation for where the Mugen logo is supposed to go?

I am thinking about getting a set of look a like side skirts ( I cannot find any real ones ) and will want to get the right size of Mugen logos for the skirts.

So far, the smallest Mugen logo I have found is 4" x about 1/2".

Any help is greatly appreciated.

Thanks.