The Sumner font is a poetic cursive… it is lower case only. It’s excellent for messages and phrases that you’d like to be a bit private… pretty, but not immediately readable. It’s been very popular over the last 10 years. It is also one of a kind, as I had it made just for me over a decade ago.
It is a small font, but it has long “tails” (like the g, h, b, and j), so it fits best on pieces with at least 4-5mm of vertical space. It seems to be very popular with lyrics.