There are no noticeable stains or marks. I am selling this because I have no opportunity to use it. Main Features: Usable from newborn without any additional accessories. Distributes weight across the entire body, making it comfortable for the shoulders and lower back. Allows for close, secure babywearing. Made of cotton, safe for babies. Length: Approximately 5m Width: Approximately 51cm (tapers at the ends) Weight: Approximately 640g (body only) Usable for babies from newborn to 16kg Color: Khaki Retail Price: 9,900 yen Organic: 95% organic cotton, 5% spandex (uses high-quality stretch fleece material with polyurethane) Classic: 95% cotton, 5% spandex (uses high-quality stretch fleece material with polyurethane)