ACJ - i think you're best to look at what is convenient for you and bugger the girl/boy associations! we love the nighties and would have used for either gender. they do have a little bit of a pic on them so you might want to check that out (can't recall what it is to be honest) but i think the green in particular would suit either gender... they ended up fitting like a grow suit but with no leg entanglement. the only reason we don't use them much (they're big enough to use for a few months) is because it's so damn cold down here and Emerald doesn't like being wrapped and exposes her little legs!