Originally Posted by
QuiltnNan
you might want to check with the infusion center they will use. the one i donate to likes them about 40-42 wide and 50-60 long. they did tell me they would take anything, though

Agree!!
Check with the facilities first ... they may have "rules" that should be considered.
Yes, you are giving this to your friends, but considerations need to be made to the staff at the facilities, as it does impact their working day.
40x50 or 60 is generally a good sizing.
Another suggestion ... it would be good to make a carrying bag to go with the quilts, to make it easier for your friends to take them with them. Add in some zippered pockets for take alongs. Zippers will make it easier so that no one has to watch for things that may fall out ...... or the need to retrieve them!