this was my favourite carrier. super easy to use solo. baby always felt well supported and my back never got sore. you can add icepacks in summer to keep bubs cool (goes in a little "pocket". also comes with the infant insert. this can be worn 4 different ways, front face in, front face out, back and hip (please see photos). also has a protective hood which was handy when bubs was sleeping. does have some fading as it was worn outdoors and black tends to fade but otherwise good condition.