How to Create a Crochet Piece with Mélange Olive Alegra Yarn


You’ll Need:
500g of mélange olive Alegra yarn (50% cotton, 25% viscose, 10% polyester; 80m/50g);
Crochet hook 5.5 mm.
Size:
100 x 180 cm.Note:
Work with 2 threads of yarn.Stitches Control:
1 pattern repeat = 5.5 cm;
3 rows = 9 cm.
Used Patterns
Net pattern: Make 6 chain stitches, leave the beginning of yarn 30 cm long, and circle the stitches with 1 single crochet in the ring.
Instructions
Make 6 chain stitches and circle them in the ring with 1 single crochet. Then, work with the net pattern. In 100 cm = 33 rows or at the desired height, finish your work.
I am a new at crocheting and do not understand this at all, but would love to make it. I tried looking up the yarn and not even listed in Google. What is the yarn thickness? You say 500g needed, but noticed I crochet with 2 strands. Can you help me at all?