It's in beautiful condition, as it's only been tried on. This is the popular, sold-out S/M size. For babies who cry a lot at night. SwaddleMe swaddles help them sleep soundly. Being wrapped in a swaddle gives babies a feeling like they're still in the womb, which helps them sleep peacefully. The swaddle has Velcro to secure it, so it wraps the baby snugly. There's a slit in the back to pass a harness through, so you can use the 5-point safety belt of a car seat or stroller while the baby is swaddled♪ Swaddling reduces the chance of the baby rolling onto their stomach, which lowers the risk of SIDS (Sudden Infant Death Syndrome). It's also effective in preventing the startle reflex during sleep! SwaddleMe is popular because it's easy to swaddle the baby compared to other swaddles. Size S/M ⇒ Weight approx. 3.2-4kg, Height approx. 66cm, approx. 0-3 months