My son was early and very sudden so I just ended up in the clothes I was wearing, but hoping to pack in advance and be prepared this time around! So what do you wear to give birth? Nightie, shirt, just a top? And if I manage to get my water birth, do I invest in a tanki/bikini that fits or just go with a vest top? Presume swimming coatume is no good as will need easy access to bottom half?? If anyone has brought anything recently and is able to let me know where to save me shopping around that would be great :)