This knitted overall by Disana made of fine organic merino wool from certified organic animal farming and is super cute. It is a wonderful piece of clothing for newborns and babies. It is knitted in purl, with its large, open stitches it stores a lot of warmth. Wide, soft cuffs on the arms and legs ensure a good hold. The wooden buttons are made of boxwood for easy on and off of the overalls. The overall can be folded down on the feet and then keeps the feet nice and warm. Wool has a temperature-regulating effect so that moisture, e.g. through sweating, is quickly absorbed and released again. In addition, the material does not cool down when exposed to moisture.