Hi,
20mo DT2 has figured out how to get her arms free of the car seat straps. They are definitley tight enough - won't go any tighter but she contorts herself and either gets her arms out or stuck half way.
We are being very firm that it's an absolute no no but its not always practicable to stop straight away and get her back in.
I've seen conflicting advice on chest straps - does anyone know for sure if these are actually legal or affect the safety of the seat? We're driving to the south of France soon and can's be stopping on the Paeage every two minutes to get her back in!