*Ergobaby Baby Carrier* Includes instruction manual and box. *Applicable for babies whose necks are fully developed and weigh between 5.5-20kg.* - Brand: ergobaby - Model Name: Performance Baby Carrier - Material: High-performance polyester - Maximum Weight: 20kg - Target Age: 4 months and up I purchased this here, but it didn't fit, so I'm putting it up for sale. I only tried it on, so it's in good condition. Instruction manual included. Thank you for looking.