FTM Question, are they aloud to wear wind breaker coats like a fall one in there carseats?

No problem.

@beebaby,thank you. And that's a good idea never thought about that

Yes. As long as it is still snug against the babies body and doesnt leave a space. If it is too big you can but the baby in and put the coat on backwards to cover her arms. Kinda silly

@beebaby, so it okay as long as the car seat belt is snug?

Something that is snug enough for there carseat belts to fit snug against them