Able to hold babies, from newborn to 35 lbs, in five positions, these baby ring slings are unpadded for easy use and versatility, can be work on either shoulder, and include strong, aluminum rings that are safety tested to 250 lbs. With an open tail for discreet breastfeeding, a shoulder fold that spreads over the shoulder and back, and a generous width to completely cover your baby in the sling, your TaylorMade baby ring sling will ensure secure, comfortable babywearing!