How to make a kids sling

Want to make a kids sling then find some fabric and choose your favourite one or two of these sets of DIY instructions:

dollMT Doll wrap barby sling
This is a doll mei tai. It can be used on the front or back. This is a panelled doll wrap. It can be used on the front, back or hip. This is a Ring sling for a Barbie, Sindy or other small doll.
hobo kid wave pram killing man
 This is another doll mei tai that is cute  A crocheted doll sling that was not very hard to make  This is a doll pouch with a teddy
say hello get some bling you sling ring
 This is a doll ring sling with gold rings  This is another doll ring sling