Purchased at Akachan Honpo around August 2023. Used less than 10 times. [The following is quoted from the website] 3.2cm thick 3-layer cushion Designed to fit snugly against the body, even for petite or slender individuals, without the shoulder straps floating. *Thickness of the cushion material. This is different from the thickness of the shoulder straps themselves. ・Newborn head support hook Supports the head of a newborn baby before they can hold their head up. ・YKK buckles Easy to attach and detach with one hand. Tensile strength of 70kg or more. Breathable beige baby carrier with adjustable straps and back support. ・Around support pad Prevents digging into the body and is designed to reduce strain even with prolonged use. ・Easy position change By closing the first fastener, the baby's position is raised, allowing you to carry the baby without them being buried, even before they can hold their head up. The cushion material that touches the baby's back uses "C-CORE 3D," a new material with a three-dimensional mesh structure made of polyethylene fibers intricately intertwined. "C-CORE 3D" POINTS ・"Heat retention" and "breathability" to prevent moisture buildup ・"Pressure distribution" with moderate resilience ・"Hygienic" as it can be washed with water and dries quickly ・Features of the hip-on seat A lightweight and sturdy foam seat built into the baby carrier distributes the weight and reduces the burden on the shoulders. The lower part of the belt has a triple cushion to protect against digging into the body. ●Target age: From 14 days old (weight 3.2kg or more / height 51cm or more) to 36 months (weight 15kg) [Facing forward] From 14 days old (weight 3.2kg or more / height 51cm or more) to 24 months (weight 13kg) [Facing outward] From infancy (around 7 months old) when the baby can sit up to 24 months (weight 13kg) [Back carry] From infancy (around 4 months old) when the baby can hold their head up to 36 months (weight 15kg) [Chair belt] From infancy (around 7 months old) when the baby can sit up to 24 months (weight 13kg) ●Waist size: Up to approximately 135cm ●Materials: [Main body] 100% polyester [Printed hood] 100% polyester [Plain hood] 100% polyester [Belt] 100% polyester ●Package size (approx. cm): H31 x W22 x D16.5 ●Product weight: Approximately 890g