Its been on my mind for ages and the one for sale in preloved doesn't do it for me.
After much searching only this fabric will do ...
Its timeless treasures - bug - ladybug
looking at the selection at **http://www.bugfabric.com/timeless_treasures.htm the fabrics are used by greenkids and I think weenotions may have used a few in the past (or current too).
So suzanne if you are listening I think a wrap would be perfect
Or I could order the fabric (I love the rainbow puzzle, bright clown fish, dinos etc too) and either a) have a go at making a wrap myself, b) make a pair of shorts (no wicking probs there) c) see if I can supply the fabric to weentions or pocket bots (or a combination!)