Linux Hint published a tutorial about configuring fonts on Arch Linux.
Configure Fonts on Arch Linux
Configuring the fonts on Arch Linux can assist you in the better display of your desktop. You can customize your font as per your preference if you are using Arch Linux. Arch Linux itself is a tricky operating system, so using plan font can dull the mood. That’s why the trend of setting customize fonts is voguish among programmers. In this article, the configuration of fonts on the desktop environment is explained.
Configure Fonts on Arch Linux – Linux Hint