This is a beginner level pattern written in US terms.
Gauge: 8 rows by 13 ½ Dc = 4 inch square
Finished Size: 22 inches by 3½ inches (Adult)
87 yards DK CYC 3 weight yarn, I used KT and the Squid Squish Squid Worsted in July’s Mystery Colorway
5.5mm crochet hook