After looking at it more carefully,
I think the yellow and purple/lavender make up the sashing strip.
I think the white is 'framed' by the three borders.
The purples that aren't at the corners are 1x1, 3x1, 5x1 - and 1x7 in the 'sashing strip'
Last edited by bearisgray; 05-27-2012 at 11:43 AM.