Material: 65% cotton, 32% polyester and 3% spandex. The infant socks set is made of baby-friendly material. Patterns: Baseball, Football, Rugby Sports Themed Socks for Baby Boys. Suitable for: Newborn, Infants, Baby Boys. Package included: 3 Pairs Baby Rattle Socks Set with a PVC Gift Box Packed Introducing the Puppet Baby Rattle Socks – the perfect blend of fun and functionality for your little one's tiny feet. Designed with a vibrant animal-themed motif, these socks are not only stylish but also cater to your baby's sensory development through gentle rattling sounds that stimulate curiosity and engagement. Ideal as a perfect gift set for Baby Showers/Birthday gift/Registry gift/Easter/Halloween/Thanksgiving/Christmas and other Holiday gifts, the Puppet Baby Rattle Socks are designed to be both fun and functional.