Materials: Loops & Threads Charisma yarn:
#3 Dark Purple (A) - 3 balls
#25 Northern Lights (B) - 5 balls
#22 Electric Blue (C) - 3 balls

Stripe sequence: 4 rows A, 4 rows B, 4 rows C, 4 rows B. Repeat these 16 rows 4 more times, then work 4 rows A.
Stitch guide: BPdc-Back Post Double crochet

Wave stitch
(Multiple of 16+5 for foundation chain)