This dress sells for £80 on the shopping channel here is a free pattern so you can make your own Infinte dress.
Can be worn many different ways!http://rowena.typepad.com/rostitchery/infinity-dress.html
MSE UPDATE MAY 08 - This note has been added to the above website: PLEASE NOTE
: the instructions for making this dress are available for free but are not
to be used for commercial purposes. please do not sell dresses made using these instructions, and do not make copies of the instructions without asking my permission first. thank you!