Estate: 25"W x 6"H

One Line Plaque holds up to five 4.5" numbers or ten 3" characters

Two Line Plaque: Top line holds up to five 3" characters
Bottom line holds up to twenty-two 1.25" characters and spaces

Standard: 19"W x 4"H

One Line holds up to five 3" or twelve 1.75" characters and spaces