Swaddle Up Stage 2 Light Color: Gray you are my Size: M size (6-8.5kg) Retail Price: 6,050 yen Used for 2 nights, but my baby started sleeping well and quickly outgrew it. There are no scratches or stains, and it's in very clean condition, but I'd like to sell it to someone who understands that it's a used item. Please feel free to contact me if you have any questions.