Textured multicolor throw – Free crochet pattern

Size: 128.5 * 152.5 cm.
Materials: Caron Tea Cakes yarn (80% acrylic, 20% wool, 240 g / 186 m) – 5 skeins each of colors 20040 and 20044, 8.0 mm crochet hook.
Crochet Gauge: 7 single crochets * 8 rows = 10*10 cm.

With Yarn A, chain 87 stitches.
Crochet rows 1-5 following the pattern.
Switch to Yarn B.
Crochet rows 6-10 following the pattern.
Switch to Yarn A.
Crochet rows 11-15 following the pattern.
Switch to Yarn B.
Crochet rows 16-19 following the pattern.

Join Yarn A.
Repeat rows 2-19 until reaching a height of 152.5 cm.
Switch to Yarn A, edge the blanket with half double crochet stitches.