Bolero

Cast on 72 stitches on 3 needles.
Row 1: cast on stitches.
Row 2: purl stitches.
Row 3: yarn over, 10 knit, 2 together (slip stitch)
Row 4: yarn over, 9 knit, 3 together (slip stitch), i.e. (knit 2 together, pull through the 3rd).
Row 5: yarn over, 8 knit, 3 together (slip stitch).
Row 6: yarn over, 8 knit, 2 together.
Row 7: yarn over, 7 knit, 3 together.
Row 8: yarn over, 6 knit, 3 together.
Row 9: yarn over, 6 knit, 2 together.
Row 10: yarn over, 5 knit, 3 together.
Row 11: yarn over, 4 knit, 3 together.
Row 12: yarn over, 4 knit, 2 together.
Row 13: yarn over, 3 knit, 3 together.
Row 14: yarn over, 2 knit, 3 together.
Row 15: yarn over, 2 knit, 2 together.
Row 16: 2 knit, 2 together.
Row 17: 1 knit, 2 together.
Row 18: 2 together (remaining 6 stitches).

Row 19: pull all stitches into one.