This Polo Ralph Lauren baby onesie in size 18m is a stylish choice for any young boy. The blue and white rugby stripe collar adds a sporty touch, while the short sleeves and collared neckline provide a classic look. Made from 100% cotton, this one-piece is machine washable for easy care. Perfect for casual occasions in the summer or spring seasons, this bodysuit from a reputable brand like Polo Ralph Lauren is sure to make your little one look adorable.