A simple single crochet stitch around the entire edge of the blanket is an easy choice that goes well with the single crochet design in this pattern. (thespruce.com)
This is a sweet and simple free crochet sweater pattern that is worked in single crochet stitch. (thespruce.com)
As the name suggests, it's just a simple set of double crochet stitches worked in the round and increased appropriately to create a hat shape. (thespruce.com)