Below find our general guidelines for SNOO Sacks sizes:
- Small: 5-12 lbs., up to 20” length (approximately)
- Medium: 12-18 lbs., up to 22” length (approximately)
- Large: 18-26 lbs., up to 24” length (approximately)
Note: Don’t worry if your baby’s feet can touch the bottom of the sack. That keeps the legs slightly bent, which is the healthiest position for developing hips.
For optimal sleep, It’s very important that your baby’s arms stay straight down at the sides. If the arms can sneak out of the inner bands or bend up at the elbows, please click here to learn simple steps to help keep your little baby’s arms secured.