I have found this comprehensive sewing tutorial so you can make your own Mei Tai Baby Carrier. Please let me know what you think and if it was helpful.
***Please always use extra caution when wearing baby (especially newborns and sleeping babies) to make sure their mouth and nose are not covered and they can breath well.
Tutorial - This wrap is one-sided. I've also tweaked a few little things here and there making this one my favorite of them all.