Place your baby’s arms in one of the arm pockets (depending on their size).
Fold one wing over the other and adjust Velcro according to tightness.
Turn the leg pocket inside out over the baby's legs.
And baby is wrapped!
Here's an animation and a couple of videos
Note: bubeewrap™ comes in one size. Recommended use is from 4 months old until he/she is around one year old. Please note that this is based on an average size baby. bubeewrap™ can be used from birth but just something to note that newborns will feel big in it but as they get bigger (since they grow so quick), bubeewrap will 'grow' into them.