From the Knit Rowan website:
This unique bean bag is a free pattern to download as part of our Original Denim Online Collection. The design uses both a pair of jeans and Original Denim yarn (cotton) in its construction. It was the members pattern for March 2004.
Completed bag measures approximately 82 cm high by 228 cm circumference.
Photographed in Memphis
QTY (1 or 2) pairs of old jeans
QTY (1) Approximately 2 meters calico fabric
For filling the bag: Polystyrene beads
QTY (1) 40cm or QTY (2) 20cm jean zipper(s) or touch-and-close tape size