Luminosity-size relation in the g-band (up) and stellar mass-size relation (bottom) for our sample of early-type galaxies. The black points represent the galaxies with z < 0.35, and the open red diamonds are the objects with z > 0.35, divided in two redshift ranges. The small yellow points are the early-type galaxies from SDSS (Bernardi et al. 2003) and the dashed line is the linear fit to these data. The solid and dashed lines in the bottom panels represent the stellar masses of Shen et al. (2003) as a function of the local size distribution of early-type galaxies and its 1σ.