Engel one piece organic merino wool terry sleeper is ideal for nightwear. This sleeper has snaps from top to bottom.
Wool terry remains warm when damp compared to cotton which can become cold and clammy. Wool absorbs up to one third of its own weight in moisture and depending on external conditions is able to return it to the environment. Synthetic clothes may look the same but do not allow the skin to breathe and accumulates uncomfortable heat and moisture.