50’s Vintage Girl’s Dress

Adorable little shell pink children’s dress by Irving Mack. Vintage circa 1950’s/1960’s. Bodice is lined in nylon, skirt is lined in tulle. Has a couple small spots, please see last two photos. Otherwise great condition. No size tag. I dont have children so this is only my best guess and not a guarantee of fit- but I’m estimating this to fit around the ages of 5-6. Please us the measurements provided below for fit. Chest pit to pit: 13” Waist: 22” Length 25”