If you want Label to grow as its text grows:
Label.AutoSize=true;
(this will make your label to grow in width)
if you want text to get wrapped and your label to become, multiline automatically:
Label.MaximumSize = new Size(max_width_of_label, 0); Label.AutoSize=true;
(in above label will grow but will not take care of other control, i mean it will not care about them, just try your self and see what happens)
You may also like to see:
Indian Developer 