That was my ballon shirt.
I found no promblem if my daughter wears it as a dress with a shirt underneath.
But it would be too warm in those hot days.
So I fixed it a bit since I don´t want to wear it anymore.
I did slip stich by hand along two sides as shown here
Turn it right side out.
We have that dress.
(I mustn´t tuck two sides in. They stay so as you see in the picture)