  The energy of a droplet of linear extent l in the droplet theory of spin
glasses goes as l^{\theta} for large l. It is shown by numerical studies of
large droplets in two-dimensional systems that this formula needs to be
modified by the addition of a scaling correction l^{-\omega} in order to
accurately describe droplet energies at the length scales currently probed in
numerical simulations. Using this simple modification it is now possible to
explain many results with the droplet model which have been found in
simulations of three-dimensional Ising spin glasses.
