The Love to Dream Swaddle Up, highly popular on social media for helping babies sleep well. I purchased it from the official website, as it was the number one product on Rakuten, thinking it might be helpful for sleep training, and used it for about a month. My child slept soundly in this, which was a great help in my postpartum recovery. Since my child has outgrown it, I'm offering it for sale in the hopes that it will be useful to someone else. I will home-clean it with household detergent and ship it in the original box. However, as it is a used item, I recommend it for those who don't mind. I took good care of it, so there are no major stains or holes, but there is some slight wear on the print from washing. Please check the 2nd and 3rd images for details on the condition. Various similar products are available online, but the official one costs 5280 yen. It has passed strict safety standards and inspections. Why not try it out at a lower price here and see if it suits your child? This is a thin material perfect for this time of year, and it's recommended for summer naps. The "Swaddle Up™" swaddle was born in 2008 from the idea of a single mom. It's a miraculous swaddle that helps babies who can't sleep due to night waking or the Moro reflex. Uses high-quality fabric Excellent elasticity and a comfortable feel. For babies who sweat easily, it uses fabric with excellent absorbency and breathability. Safety is paramount because it comes into direct contact with the baby. It has passed many tests, including formaldehyde testing. The Swaddle Up™ is made with high-quality fabric that meets safety standards. #SwaddleUp #SleepTraining #MiracleSwaddle Popular model: Swaddle Up