ok so i was looking at some splatoon 2 textures that diam extracted and found. well. ok so
the clothing shop keeper Jelfonzo changes his shirt daily, and on Tuesdays, the design he changes into is this white and red shirt with inkling text on it.
now, looking at this texture gets us a better look at the text on the shirt, and its in a decipherable script. (deciphered by wielderofmysteries, unfortunately they deleted the original post detailing the process)
turns out the text on the shirt translates to…

















