This is my next beginner crochet square, following the single crochet one. I suggest you master single crochet before you continue with double. The main difference is the size because double crochet is about twice as long as single crochet. Good luck!
Step 1: Materials
For this project, you'll need medium/light colored yarn, crochet hook size H-J, tape measure/ruler, darning needle, and scissors.