I know that I should not purchase much newborn clothing as babies do not wear them for a long time,if they wear them at all. I do need to get some more sleep suits in newborn size though,and I am looking for advice on how many more to purchase. I have loads of vests for underneath,and plenty of everything else,but only 3 sleepsuit/all-in-ones at the moment. How many more should I purchase? I will have him in those for the majority of the day/night. I have a few 'outfits' that have been given to me,but I don't honestly like them,so I doubt I will really use them. Thank you!