Description from MacPac: Classic Macpac fit and comfort in a front-carrying option. The Bambina is designed to fit children 0-6 months. Its adult harness provides the support for your stability and posture that comes from our years of load-carrying experience. This carrier is cosy for child with fleece-lined contact surfaces and convenient for parents with a quick release system for ease of loading. The pack has not been used so is in excellent condition.