What you will need:
- Any yarn of your choice. Worsted weight cotton such as Peaches and Creme is common.
- A set of knitting needles appropriate to the yarn you've chosen. Either straights or circulars work equally well. Worsted weight is generally marked as a U.S. size 8 (5 mm) needle. Go down a size or two if you knit loosely. Go up a size if you knit tightly. Don't worry too much about gauge. These washcloths are very forgiving.
- A needle for darning in the ends
Cast on 3 stitches.
Row 1: Knit 1, Make 1, Knit to end.
Repeat row 1 until you have an equilateral triangle that is half the size you want your finished cloth to be. From here on you will knit every row as follows until you have 3 stitches left:
Knit 1, K2tog, Knit to end of row.
Bind off the last three stitches, weave in tails and you are done!