Easy Crochet Halloween Candy/Treat Bag

Crochet halloween treat bag is very easy to make very easy for beginners. You can add more chains if you want bigger size (odd number). Please comment below if you have any suggestion or question. Thank you!
Materials:
*#4 medium yarn 100% cotton ( I Love This Cotton) the color is 102 Glowing
*4.5 mm hook
*scissors
*darning needle ( for weaving in ends )
Crochet Abbreviations:
st/sts - stitch/stitches
ch/chs- chain/chains
hdc- half double crochet
dc- double crochet
BLO- back loop only
1st- first
2nd- second