I love it !!! J have a little 6 weeks and put it in a carrying scarf when I leave my dog and I took the manduca for later but I have it tried for they say since birth and c is actually great too at his age! ! I put in from time to time (Max 10 min walk) and she loves !!! She slept live! Super comfortable and the panties c is super suitable for newborn! Opening the closure head is held at the top, no need to keep it !!! A more than c is not a big or tall baby! 51 cm to 700 3kilo