Mike,

I don't know why it has taken me this long to think of it, but something I
always did for my outdoor patio tablecloths (vinyl) was sew elastic cord to
the edge, stretching as I sewed, so it would gather.  Given the varying
dimensions of picnic tables, Maybe make it on the large side?  Elastic cord
can be bought anywhere sewing supplies are sold, and anyone with a sewing
machine can zig-zag it to the edge.  Do I remember you saying Mrs. Squirrel
sews?

Ellen
Lola, '85 Vanagon ASI
(no current issues)

_________________________________________________________________
Picture this � share your photos and you could win big!
http://www.GETREALPhotoContest.com?ocid=TXT_TAGHM&loc=us