How do you know when to start decreasing in c2c?
Any corner to corner crochet project will always begin with increase rows. You’ll increase by one tile per diagonal row until your desired dimensions are reached and then you’ll begin decreasing.
What is c2c stitch?
Essentially, c2c as a construction method is where you work a square or rectangle from one corner across to the next on the diagonal. You start with a single stitch or stitch pattern repeat, increase each row until you reach the widest part, then start decreasing on each row back to the opposing corner of your shape.