Vintage Girls Smocked Collared Dress Toddler

Vintage 1960s/1970s Unbranded and no size tag Girls cotton long sleeve overall dress in a deep teal blue color with smocking across the chest and Peter pan collar. It buttons down the back. The pit to pit measurement is approx 12 inches. The length is approx 23 inches. *IMO this fits closest to a 2 or 3T This item is in good used condition with minor wear overall. The collar is slightly dingy. Adorable piece!