PattyDay is a novelty font published by Ingrimayne Type.
1 font for
Single styles from $15.00
March may be a good time to use this typeface. PattyDay is a caps-only typeface in which the letters are decorated with shamrocks or clovers. Some but not all of the lower-case letters are different from the upper-case letters.
If you want a version of this face without the shamrocks, try Ingone.