I found these on pottery barn kids :smile:

http://www.potterybarnkids.com/products/mt580/index.cfm?clg=59&bnrid=3580501&cm_ven=Shopping.com&cm_cat=Shopping&cm_pla=Home%20page&cm_ite=Datafeed&flash=on&cm_ref=http%3A//www.mysimon.com/5/octopus-ring.html

those don't look to hard to make if you have a serger. if only i had time to sew...