Glad you started this post Bec.

I will be dressing my baby in similar to the other mums. Singlet, grosuit, wrapped for about 6 weeks, then transfer to a Grobag. The Coles Baby club send a very detailed brochure on Grobags recently and it had all the types and sizes. There have been a few on eBay but they are going for around $50 so you may as well get a new one for $72-80 if that is what you choose to use for your baby.