I found this carrier so comfortable and used it to carry my little one when he outgrew the original sling carrier I used - probably from 5 months to over a year! In good condition!
BabyBjörn Baby Carrier One Air, 3D Mesh, Anthracite
BABYBJÖRN Baby Carrier One Air, 3D Mesh, Greige
BabyBjörn Baby Carrier One Air, 3D Mesh, Pearly Pink
BabyBjörn Baby Carrier One Air, 3D Mesh, Anthracite & Bouncer Bliss, Dark Grey Frame, 3D Jersey, Light Grey
BabyBjorn Baby Carrier One Black Cotton Mix, 0-3 Years, 3.5-15kg