This is a 10mois six-layer gauze sleep sack and a slightly thinner Anna Nicola sleep sack. If purchased new, they would cost over 10,000 yen. The sleeves are removable, which was very convenient. I think they can be used from infancy to around 4 years old. The 10mois sleep sack covers the entire feet. There are no scratches or damage, but please understand that these are used items. Please refrain from purchasing if you are concerned about this.