Every Marsupi Baby Carrier ordered comes with a Newborn Sizing Band. Additional Newborn Sizing Bands are sold separately for those who have misplaced theirs.

The Newborn Sizing Band is used to narrow the base of the carrier to ensure you can get bubs sitting in a nice “M” position. If you need to use a newborn sizing band, it is usually only needed for the first 4 weeks or so.