A cross between a single crochet and a double crochet, the Half Double Crochet or HDC it a short stitch that creates a solid fabric with a softer drape compared to a single crochet.
FOUNDATION CHAIN: ANY NUMBER OF CHAINS + 1
Begin by creating a slip knot and chaining 11.
Yarn over (YO), insert your hook into the next chain (CH) and pull up a loop. YO and pull through all three loops. You have created your HDC. Turn your work.
CH 2, * YO and insert your hook into the next CH and pull up a loop. YO and pull through all 3 loops. Repeat * until the end of the row. Turn your work.
Repeat Row 3 until you have the necessary amount needed for your project.