Skill Level | Intermediate Finished Size | 60" x 75" Yarn | Medium (#4) Hook | 5.5 mm What makes this ripple crochet blanket so much fun to make is the dramatic fan texture created by the triple treble stitch — it's bold, textural, and unlike anything you've probably crocheted before. This oversized throw makes a wonderful gift for a new home, a cozy addition to your own living room, or a special project for someone who loves color. The triple treble stitch takes a little practice to get comfortable with, but once you find your rhythm, this blanket grows fast — one triple treble row alone adds a full 1.5 inches to the length, so you'll watch it take shape in no time.