Plate is 11 1/2 inches wide. This small pattern also had a 10 1/2" bowl an 8 1/2" oval relish, an 8" plate and a 6" bowl and a Palette shaped snack set that used the same cup as the Homestead Snack set.
Forum member received the bowl in 1956 as a wedding present so this pattern was from the 1950s. The Federal catalog where the pieces were found did not have a date but printing and graphics were thought to be mid fiftes to 1960s.