Double strand of yarn
Needles: Size 10 ½
Cast on 54 sts.
Knit each row until measures 5 ½".
K1, K2 tog; K to last 3 sts; K2 tog, K1. Repeat this row 4 times.
Knit remaining sts until desired length of slipper.
Bind off sts. Cut leaving 12". Weave through bound-off sts.