It's a Bat, Man! by Elaine Fitzpatrick

It's a Bat, Man!

Knitting
October 2013
Worsted (9 wpi) ?
4.5 stitches and 6.5 rows = 1 inch
US 6 - 4.0 mm
88 - 100 yards (80 - 91 m)
English
This pattern is available for free: batmanbib.pdf

The pattern includes both written instructions and a chart.