Reposting this Sleepsack. It’s gently used but it still did the trick. On front bottom right side, one seem is missing, but it’s insignificant. If you’re wanting to try one of these to get your baby to sleep through the night—this is a cheap way to try one of these out. 6-12 month size. Brand details below. — Our Our patent-pending Dream Weighted Sleep Sack is designed to help your baby feel calm, fall asleep faster, and stay asleep longer. The sack features our exclusive CoverCalm® Technology, evenly distributed weight from your baby’s shoulders to toes to naturally reduce stress and give your baby the feeling of security and comfort - just like a hug. The gentle weight is located on the front (or top) of the sack only and will not restrict movement, so your baby can safely roll, sit or stand! A dreamy way to help your little one get the sound sleep they deserve!