Got 3 more hats:

PILEUS + PILEUS = EPSILON.......code1
PILLBOX - PILEUS = COUPLES…..code2
KOVA*HAT = TEMBEL……...........code3

The definitions below will assist you in solving those alphametics:

code1: PILEUS : a 6rim4833 felt cap worn in Ancient Greece.
code2: PILLBOX hat: a 2ma77 woman's hat with a flat crown, straight upright sides, and no brim.
code3: KOVA means HAT in Hebrew. KOVA TEMBEL is a hat which is an Israeli national sym732.