I purchased this new in July 2024 and have been using it. I mainly used a stroller when going out, so I haven't used it very often. I've inspected it myself, and there are no noticeable scratches or stains. It has been home-cleaned and stored at home. ※ I'm including a drool cover as a bonus, but it's black, so the dirt is a bit noticeable. The button is faulty and came off easily, so I replaced it with a substitute myself, so it doesn't look very good. Please dispose of it if you don't need it. (Purchased from someone who makes them for ZERO, though it's not an official product.) ★ The following is a quote from the manufacturer's description: ✩ Product Overview A lightweight baby carrier specifically designed for newborns! It's adjustable in size, so parents, grandparents, and others can use it together, and it allows you to naturally kiss your baby on the forehead. The baby is likely to relax with the mother's heartbeat, making it ideal for childcare! There are many reviews! The high-foaming density urethane cushion firmly supports both the wearer and the baby. ✩ Product Features ■ Free-size baby carrier for both parents Suitable for heights from 146cm to 180cm and waists up to approximately 100cm. Adjustable by fastening the buckle and pulling the tape. ■ Mesh fabric for sensitive babies Breathable with 3 layers of mesh fabric. Non-formalin processing, free of formaldehyde. Antibacterial and deodorizing treatment. ■ Illustrated instruction manual included Detailed explanations of parts, how to put it on, how to wash it, and safe usage. ■ No twisting with the cross-shaped baby carrier Easy to put on with an anti-twist structure. The baby's weight is distributed, making carrying comfortable. ■ Color Blue Denim Weight Approximately 600g Period 0 months to 12 months, 3.2kg to 11kg Target Users Waist circumference x 1.5 times is less than 145cm Material Outer fabric: 100% cotton, Lining: 100% polyester Care Instructions ・Machine washable at a liquid temperature of 40°C or less (use a net) ・Dry in the shade. ・Do not use chlorine or oxygen bleach ・Wash separately from other items ・Wash in a net, do not use a dryer, spin dryer, or iron ・Do not dry clean ・Wash immediately after sweating Thank you for viewing.