Yarn available through the designer HERE. You’ll want 3 different-colored, 50g balls.

Get your colorwork gauge on the largest needle; then, select the next two sizes down for the trim.

For those who knit on the loose side, I recommend:
Largest: US size 5 / 3.75mm
Medium: US size 4 / 3.5mm
Smallest: US size 3 / 3.25mm

For those who knit on the tight side, I recommend:
Largest: US size 6 / 4.0mm
Medium: US size 5 / 3.75mm
Smallest: US size 4 / 3.5mm

Note: I used one long circular needle with the “magic loop” technique, but you can use two circulars, or double-pointed needles, if you prefer.