True vintage antique 1930's 30's toddler little girls cotton 3 baby sacks dress

True vintage antique 1930's 30's baby toddler little girls set of 3 white dresses / baby sacks! See measurements as I'm not sure on sizes. Cotton material. Short sleeves. Two of them have blue and pink stitching details and the other just has pink. They all have a tiny v-neckline and 2 of them have ribbon ties. They each have a hole in the center at the bottom for a drawstring. I think they are baby sacks, sooo cute! I think the strings were later taken out so they could be worn as dresses. I think it would be easy to put string in again. All have some faint small marks here and there. One does have a cluster in front (see last photo). I did soak them but did not spot treat. Also, one ribbon tie looks a little too short. See photos. Needs a little tlc. I was finding baby books dating 1931 in these boxes. Happy to answer any questions ♡♡

Pit to pit - 16 1/2 inches across.
Length from shoulder to hem - 26 1/2 inches.
Sleeve opening - 3 1/2 inches across unstretched.