I have found slings that are 100% cotton and others that are 95% cotton 5% spandex. I know that the spandex makes it more stretchy, but what would you recommend? I am tossing up between:

*sleepy wrap which is the spandex one priced at $50 + postage
*a moby which is 100% cotton and about $80 + postage
and a sling from victoria slinglady. She is in the UK and cheap, hers are made from jersey cotton.. priced at about $17 + postage

HELP I was hoping to find a wrap at the baby market that was on today but no luck. They only had ring slings, peanut shells and pouch style carriers..