In wind and water resistant soft fleece this practical newborn baby all in one gives protection from the weather and allows a snug little body to breathe the clever double zip navigates pram and car seat straps wonderfully and also enables you to keep baby from over heating when you go indoors water resistance 5 000mm soft flexible fabric is warm yet breathable high quality fleece does not bobble seams are sewn away from natural resting points pre bent sleeves sleeve