Knit in four different colours in 4 ply yarn.

Multicolour pattern, but only 2 different ones are used at the same time. Chart is included.

The cuff is knitted in the thinner needles, the pattern and the rest of the sock in the thicker ones.

Typo alert:The chart is OK, but in the colour markers, the scarlet (hochrot, empty box) and cerise (Kirsche, box with circle) should be swapped, if you want your sock to look like the pattern.
Deutsch: Fehler in der Zeichenerklärung: Hochrot und Kirsche sind vertauscht.

Yarn
You will need (in the yarn specified above)
55g in main colour (here cerise) or maybe a bit more, I did the cuff a bit shorter.
10g in first contrast (here black)
4g in second contrast (here scarlet)
1g in third contrast (here raspberry pink)