Step 1

Slide baby's leg through the first side of the crisscrossed fabric. Then slide the baby's other leg through the other side of the crisscrossed fabric.

Step 2

Slide the fabric from the one fold across the baby's bottom and stretch the fabric out evenly. Repeat with the other side of the fabric.

Step 3

Once baby is in place adjust fabric until baby is in a comfortable position.

Baby can be placed in a similar fashion to be facing outward instead of inward.

Also see:

How to Make a Wrap Style Baby Sling
How to Tie Baby Sling