For formal dining, we suggest an 8 to 12 drop on all sides.
For a more dramatic look, lengthen the drop to 30 or more on each side. This will create a puddle effect on the
floor and is ideal for lavish celebrations.
To determine the size you need, measure the
length and width (or diameter, if you have a round table) of your table and add
twice the desired drop to each figure. When measuring, don't forget any leaves
or extensions you may have, as it is common for tables to be extended when
entertaining.
Following is a basic chart of standard tablecloth
sizes and the table sizes they would fit: