I’ve come up with three possible interpretations of this sign.

a) this store sells an assortment of cats and eye glasses (as the punctuation would seem to indicate)

b) this store sells tiny eye glasses designed for cats (“Cats’ Eye Fashion”)

c) this store sells fashion items that would meet with the approval of a discerning cat (“Cat’s Eye Fashion”)

Option c) seems most likely, though I never knew cats had an eye for fashion. 

And that still doesn’t explain why they are the “trusted name in retail and wholesale.”  Who buys fashion wholesale?  Certainly not cats.

La-DI$COUNT has nothing on Cats, Eye Fashion.