Pros: Easy to use, support for baby, long life, fits wide size range
Cons: Not as much padding for heavy older child
My son disliked wraps so we were thrilled to discover Mei Tais when he was one month. This is our favourite. Supportive for his little body, comfortable on mine. Great fit on me, my husband and anyone else. I loved the huge variety of fabric options and an glad I went for the pocket on the back to hold the spit up cloth. It was a dream to have it on a seven hour bus ride when he was two months old.
It worked great to put my son on my back at four months, but as he got heavier that 25 lb I found I needed a carrier with more support. My husband still prefers the ease of this carrier.