Originally Posted by feline fanatic

When you attach inner borders do you measure your quilt's length and width at the center of the quilt, then cut your borders to these dimensions? Example: Measure length of quilt in the center of the quilt, not at the edge. Cut side borders to this measurement. Attach and ease in any fullness. Once attached then measure your quilt's width for top and bottom. Again measure at the center of your quilt, cut your top and bottom to this measurement and attach, once more easing in any fullness. This should square up your quilt. You can now measure top and bottom it should be the same measurement. Same with left and right sides. Your corners should be nice and square as well.