The Ultrafit nappy by Popolini fits from 3,5 kg to 15 kg: the size is reduced by closing the front with buttons. Each nappy has an extra absorbent insert in terry cotton that can be placed inside when extra absorbency is needed (for the night and for older babies). The velcro closure allows a perfect and quick adjustment of the waistline; during washing it is possible to fold the velcro on themselves to protect the rest of the laundry. It should be used with a waterproof cover to put on.
The Ultrafit model is available in the “soft” variant 85% organic cotton and 15% polyester thread (polyester makes the diaper softer and more resistant to washing), or “organic” 100% organic cotton.
Watch in the video how to put on the Ultrafit nappy: