This is a Japanese-made baby sleep sack made of soft cotton material. I received it as a baby shower gift and used it during the newborn period, but I didn't use it much because I had other sleep sacks. There are no noticeable stains or damage, and it is in overall good condition. 【Product Details】 ・Brand: offtone ・Color: Off-white ・Material: 100% Cotton ・Made in: Japan ・Size: Newborn to approximately 3 months old It feels good against the skin and is a high-quality sleep sack that is safe for babies. Please understand that this is a used item, and only purchase if you are comfortable with that.