Bitybean's UltraCompact baby carrier is designed for infants and toddlers over 3 months and weighing from 8 to 40 pounds. Our portable carrier is safe, comfortable and conveniently packable, giving parents the freedom to be ready for anything! This kit includes a Fleece Liner. 100% nylon, machine washable 8 oz and easily packable for the utmost in convenience Comfortable anatomic shoulder and waist straps, state-of-the art materials and design. Versatile front and rear carry for infants over 3 months and 8-40 lb. (3.6-10 kg.) This kit includes a Fleece Liner.