Purchased from an authorized retailer. Used infrequently as the child preferred car travel and the stroller, and didn't particularly like the baby carrier. No yellowing or other notable issues. Home cleaned. No pets, no smokers. The following is a product description: 【Brand Reliability】 BABYBJÖRN is a trusted brand known for baby products. It features designs that prioritize safety and comfort. 【Breathable Mesh Material】 This baby carrier is made of breathable mesh material, allowing the baby to stay comfortable even on hot days. 【Use According to Growth】 Designed for use from newborns to toddlers, with adjustable positions to accommodate growth. - Brand: BABYBJÖRN - Material: Mesh - Color: Silver - Target Age: Newborn to Toddler - Size Range: Newborn: 53-69 cm, Toddler: 69-100 cm - Positions: Newborn position, Toddler position Thank you for viewing.