Wrap your baby safely and in the comfort of the HALO SleepSack Swaddle and SleepSack wearable blanket included in this ideal Gift Set. The Halo SleepSack Swaddle and SleepSack wearable blanket replace loose blankets in the crib that can cover your baby’s face and interfere with breathing. In addition to helping your baby sleep safer, it helps him sleep better, too. The SleepSack Swaddle has an adjustable swaddle wrap to immobilize your baby's arms to prevent the "Moro" or startle reflex. . And, it is the only 3-way adjustable swaddle that adjusts to your baby’s sleep style. Swaddle arms in, hands-to-face, one or both arms out to ensure baby’s best sleep and an easy and gentle transition to the SleepSack wearable blanket when it is time to stop swaddling. Used in hospitals nationwide, the HALO SleepSack Swaddle and SleepSack wearable blanket are the #1 choice of hospitals and is recognized as "Hip Healthy" by the International Hip Dysplasia Institute. HALO also proudly supports non-profit organizations like First Candle/SIDS Alliance. Use over regular sleepwear to take the place of loose blankets. Discontinue swaddling when the baby shows signs of rolling over or breaking out of the swaddle wrap. 100% cotton interlock. Includes SleepSack Swaddle in size newborn (fits 6-12 lbs, TOG: 1.5) and a coordinating SleepSack wearable blanket in size small (fits 10-18 lbs, TOG: 0.5)