This is a dishcloth/washcloth pattern. In order to make this, you will have to know the following stitches:

-single crochet
-double crochet
-half double crochet
-slip stitch

You will need:
100% cotton yarn
5mm crochet hook or hook recommended for chosen yarn
yarn needle
scissors

You can make this dishcloth/washcloth into any size you like just by adding or subtracting the number of chains and rows. This is the perfect pattern for scrubbing dishes or exfoliating your face, because of the ridges.