How to increase system font size?

[Wizumwalt]

I swapped a ~2660x~1900 monitor for a 4k monitor and now my fonts are really small and I can't seem to get my system fonts to increase.

awesome window manager: 3.5
xorg-server: 1.18

.xinitrc:
exec ck-launch-session dbus-launch --sh-syntax --exit-with-session awesome


$ sudo eselect fontconfig list
Available fontconfig .conf files (* is enabled):
[1] 10-autohint.conf *
[2] 10-no-sub-pixel.conf *
[3] 10-scale-bitmap-fonts.conf
[4] 10-sub-pixel-bgr.conf
[5] 10-sub-pixel-rgb.conf *
[6] 10-sub-pixel-vbgr.conf
[7] 10-sub-pixel-vrgb.conf
[8] 10-unhinted.conf
[9] 11-lcdfilter-default.conf
[10] 11-lcdfilter-legacy.conf
[11] 11-lcdfilter-light.conf
[12] 20-unhint-small-dejavu-sans-mono.conf *
[13] 20-unhint-small-dejavu-sans.conf *
[14] 20-unhint-small-dejavu-serif.conf *
[15] 20-unhint-small-vera.conf
[16] 25-ttf-arphic-ukai-render.conf
[17] 25-ttf-arphic-uming-bitmaps.conf
[18] 25-ttf-arphic-uming-render.conf
[19] 25-unhint-nonlatin.conf
[20] 30-metric-aliases.conf
[21] 30-urw-aliases.conf
[22] 35-ttf-arphic-ukai-aliases.conf
[23] 35-ttf-arphic-uming-aliases.conf
[24] 40-nonlatin.conf
[25] 41-ttf-arphic-ukai.conf
[26] 41-ttf-arphic-uming.conf
[27] 42-luxi-mono.conf
[28] 43-wqy-zenhei-sharp.conf
[29] 44-wqy-zenhei.conf
[30] 45-latin.conf
[31] 49-sansserif.conf
[32] 50-user.conf
[33] 51-local.conf *
[34] 57-dejavu-sans-mono.conf *
[35] 57-dejavu-sans.conf *
[36] 57-dejavu-serif.conf *
[37] 59-google-droid-sans-mono.conf
[38] 59-google-droid-sans.conf
[39] 59-google-droid-serif.conf
[40] 60-latin.conf
[41] 60-liberation.conf
[42] 61-stix.conf
[43] 64-ttf-arphic-uming.conf
[44] 65-fonts-persian.conf
[45] 65-khmer.conf
[46] 65-nonlatin.conf
[47] 66-ja-ipafonts.conf
[48] 66-takao-fonts.conf
[49] 69-unifont.conf
[50] 70-no-bitmaps.conf
[51] 70-yes-bitmaps.conf
[52] 75-ttf-arphic-ukai-select.conf
[53] 80-delicious.conf
[54] 90-synthetic.conf
[55] 90-ttf-arphic-ukai-embolden.conf
[56] 90-ttf-arphic-uming-embolden.conf
[57] 99pdftoopvp.conf

Anyone have thoughts on how to increase the font sizes on the desktop?

[Ant P.]