Uses breathable mesh fabric With head support Usable from the newborn period Since babywearing is hot, I personally recommend mesh material year-round. *Please only purchase if you understand that this item has been stored at home. - Usage period: Approximately 1 month (home cleaned) - Condition: Good - Color: Charcoal gray - Material: Mesh - Buckle: Adjustable #Konny #konny #Gusket #Ergo