ergoPouch - Sleeping Bag 2.5 TOG Daisies - 3-12 monthsSuitable from 3 months + for infants who are rolling and sitting. The ideal first sleeping bag after swaddling phase is over. The Sleeping Bag (previously the Jersey Sleeping Bag) is an arms out sleeping bag for infants and toddlers. It's slim fit shape and stretchy organic jersey cotton material are similar to the fit and feel of a swaddle to help ease the transition out of swaddling to arms out sleeping. We recommend this product as baby's first