Notes from video:

EASY to follow instruction! Make different sizes! Great for the environment!
FIRST ROW OF LOOPS SHOULD BE 19 *NOT** 18.

For SMALL bag start with 21 chain, then 20 Sc in first row, repeat for 5-6 rows.
First row of loops should be 19 loops. Then repeat.
You will need about 150-200 grams of 100% cotton yarn.

For LARGE bag start with 31 chain, then 30 Sc in first row, repeat for 5-6 rows.
First row of loops should be 29 loops. Then repeat.
You will need about 200-250 grams of 100% cotton yarn.