Estefania Hormigo Font License v1.00
This license can also be found at this permalink: https://www.fontsquirrel.com/license/la-unica
From the email I received from Estefania: “I don’t want to sell it just give it for free downloading.”
The license as embedded in the font itself states: “Personal and commercial use”
This font's license appears to allow you to use @font-face css embedding!