Mateo Hair Sims 4 is a new hairstyle by aharris00britney. It's a curly, shorter style for male Sims, featuring loose curls and a tapered cut. Visually, it's similar in style to the creator's Renato Hair, if you're familiar with that one. You get 24 EA swatches, so it'll fit right in with the base game colors.

As far as I can tell, the Mateo Hair is base game compatible, so no packs are required. This hair is ideal if you're looking to add more curly hair options to your male Sims' wardrobes, especially if you liked the creator's previous Renato Hair; they really do complement each other. A nice, simple addition for some variety.