The new generation swaddle

I designed a new generation convertible swaddle in order to not to keep baby in swaddling all the time and not to try swaddle her/him when she/he asleep.
In this product, the overalls that the baby wears on a daily basis become a swaddle with zippers between the arms and legs when the baby falls asleep. Then a romper that the baby wearing becomes a swaddle.