An all-in-one is an essential syle for newborns and babies, especially one made of super soft merino wool. The Remy All-in-One is made of 18.5 micron 200gsm 100% merino wool, and features a double ended zip for easy nappy changes, a snug neckline (with neck placket to to prevent zipper from touching delicate skin) and plenty of room for baby to stretch and grow in their first 24 months.