Start with a Blank Square, the dishcloth that helps you clean all the mess. At least you can try.
The squares are knitted in one piece.
Square One - Start from one corner, increasing every other row on one side. Continue with decrease at every other row until you have only 1 sts left. Continue by picking up stitches along the longer side of the triangle. Continue knitting with decrease at the beginning of each row until you have 1 stitch left.
Square Two - Part of square is knit from bottom to top, bind off, and continue with picking up stitches along the longer side, knit until you finish square shape and bind off.
The squares are finished with I-cord in contrast color all around for a nice finish.

Yardage:
70 - 80 yards / 64 – 74 meters - main color
20 - 30 yards / 18 – 27 meters – contrast color