Introduce your baby to sensory exploration with this comprehensive 4-piece rattle sock set. Designed for newborns and infants, each sock features built-in rattles that engage auditory development while encouraging natural hand-to-foot awareness. The soft, stretchy fabric ensures comfort during extended wear, while the gentle jingling sounds stimulate curiosity and cognitive growth. Perfect for tummy time, playtime, or everyday wear, these rattle socks support early motor skill development. The set includes both wrist and foot options, offering versatile sensory stimulation. Machine washable for convenient care, this essential developmental tool grows with your little one through their first months.