This is a Konny baby carrier. The size is S. I bought this, but it didn't fit, so I'm selling it. I washed it once and tried it on, but it didn't fit, so I've only used it once. The previous seller also said it was almost unused. I don't see any stains, but there might be something I missed. I hope to sell it to someone who understands that it's been stored at home and is a used item. Please understand that there is no box and it will be simply packaged. #BabyCarrier #Newborn #Konny Carry style... Vertical carry, forward-facing carry