Taken from Noro Pattern Magazine - Vol. 29 (Spring 2011): These outrageously fun slippers are both functional and fun to make! One of these balls should make at least two pairs!
This pattern is in Noro Pattern Magazine - Vol. 29 (Spring 2011), page 2.
Size US 6 circulars and US A crochet hook are required but not included.
Finished Measurements: To fit 4-7 shoe size. Go up needle sizes for bigger sizes.