Question: how to do a dtr crochet stitch?
Answer: Wrap the yarn over the hook 3 times.
Insert hook into the top loop from front to back of the 6th chain stitch from the hook.
Wrap the yarn over the hook once.
Draw through the chain stitch.
Wrap the yarn over the hook once.
Draw through two loops on the hook.
Repeat steps 5 and 6 (3 more times)