Thank you for all the great suggestions. I have visited the sites recommended, and, as you all know, there really is nothing there that is suitable except for the dick and jane print. Tho' I think this might not be quite what the blokes are looking for (LOL)!
Oh well, will have to keep looking.
I had made the suggestion to them about using a large logo as the centrepiece and taking phots of their own trikes and putting the photos on fabric. Then these photos could be incorporated into the quilt. I initially thought my friends' group was only a small group, imagine my surprise when I found out it is Australia wide!
Hopefully they will be able to raise lots of $$ for the paediatrics wing.
Thank you once again, you are all bonza people! :)
Dianne