Twin Alert! Two Halo SleepSack Swaddles. With 3 ways to use, these are perfect for those first few months. Size: Newborn/0-3m Condition: GUC (one has some mild discoloration and stitching gaps. Did not impact use.) CONVENIENT ACCESS FOR EASY DIAPER CHANGES - Saving time and effort our inverted zipper means diaper changes are easy as there is no need to unswaddle your baby HIP HEALTHY SACK DESIGN - Unique, roomy sack design does not restrict baby’s legs to ensure proper hip development. Recognized by the International Hip Dysplasia Institute. Sleeveless design reduces the risk of overheating STRONG ADJUSTABLE FASTENERS- Ensure the prefect secure swaddle every time, easy to use 3-way adjustable swaddle that conforms to your baby's sleep style A SAFE SLEEP REMINDER FOR ALL CAREGIVERS - Our signature "Back is Best" message reminds all caregivers to put your baby on their back where it is safest to sleep EASY TO USE - Swaddle your baby in 3 fuss-free steps. Eliminates the need for loose blankets which can cause breathing problems. Used in hospitals nationwide