The Wonder Nation Pull on Denim Boys 18 month Black Acid Wash Jeans are a stylish and practical choice for little boys. Made from a blend of polyester, spandex, and cotton, these jeans are comfortable for everyday wear. The pull-on closure and reinforced knee make them easy to put on and durable for active boys. With a classic black color and ankle length, these jeans are perfect for all seasons and can be easily machine washed for convenience. The Wonder Nation brand ensures quality and reliability in their baby clothing line.