The wraps are worn over the nappies, they have soft leg binding which is gentle next to babies skin, gusseted legs for improved performance and are snug fitting with Aplix fastenings just like a disposable the crossover tabs allow the wrap to grow with your baby, the wraps are beautifully breathable so great for babies with sensitive skin Worn over the top of the nappy. Soft leg binding which is gentle to baby skin Gusseted legs for improved performance Beautifully breathable. Crossover tabs enable them to grow with baby Ideal for day or nighttime wear Machine washable 60 deg
Even though the nappies for new borns are size one and fit very well a size 1 wrap is too big for a new born - even mine born at 8lb 8 oz. The size 0 is great and she is very comfortable.