The ONE! is a Diva Buckle Baby Carrier model of a wrap conversion that can be used from birth until 2-3 years without any inserts!
Its backpanel is fully adjustable in width and height so The One! can become the only one carrier for all the babywearing time!
The Diva Wrap Conversion is a full buckle baby carrier that can be used from 2-3 months (5-6 kg) up to 2-3 years. It is sewn from Diva baby wraps, and can be used for front and back positions.