Planning our first ever camping trip.
I am thinking of taking the double airbed for dh and I and buying a double sleeping bag, along with our winter duvet.
DD1 is 3, I have a fat aric which I purchased ages ago but never used, I was thinkining of putting her in there with a sleeping bag tied off with string. What sort of sleeping bag is the best for warmth?
DD2 will be 9 months - I was thinking of taking her warmest gro bag, fleecy sleepsuits - but not sure what else? Shes normally sleeps in her cot, would she be warm enough in a travel cot?
All suggestions appreciated 
It will be August btw.