Used for 2 months, about 7-8 times. Instruction manual included. Aprica Colan Hug Light Baby Carrier * Waist belt type baby carrier * The Light series, which can be used from birth, is newly introduced to the "Colan Hug" series. * The Light series comes standard with a newborn seat, so you can use it immediately after leaving the hospital. * 5-WAY design allows use from newborn to 36 months, adapting to the baby's growth. * Designed to fit the Japanese physique, the shoulder and waist belts fit moms snugly, reducing fatigue. * Design prevents legs from spreading too wide. * Mesh material for excellent breathability. * Comfortable for the baby with "neck support" and "sleeping curtain" to gently support the neck. * Easy wash for quick cleaning when dirty. * Safe for back carrying with a harness that securely holds the baby.