Retro skein of yarn Canary Yellow used for the design can be found here. Available until they last!

Materials:
3.75 mm long straight ndls or 40- 60 cm circular ndls. Tapestry needle and 2 stitch markers

Gauge and Yarn
23 st = 10 cm in stockinette st with 3.75mm once blocked.
Sport weight yarn. 30 meters. I used a retro skein (discontinued) 100 wool.

Sizes and Finish measurements:
One sized. Customizable by continuing knitting increases (row 1 and 2) as you reach the desired length.