*Returns not accepted on any opened, used, or defective product. Contact the manufacturer directly for further defective products/parts. From MOBY, this sling features:  Recommended use: babies 8-33 lbs. Adjusts to grow with baby, newborn to toddler Offers front and hip carrying options Soft, breathable double gauze cotton fabric and lightweight rings Comfortable to wear for extended periods of time One size fits all Machine wash Imported.