2-in-1 PILLOW,infant sleep pillow to help prevent flat head;Also an arm nursing pillow for Breastfeedingn100% cotton,High-quality environmentally friendly fabricsnConcave design:Head-shaping Pillow - Prevent Flat HeadnEasy to carry,It fits great in babyu0026#39;s diaper bag when youu0026#39;re on the go and you can also put it in your babyu0026#39;s stroller.nAge:0-18 months; Size:9.5 * 7.5inch; Fabric:100% cotton,filling:natural PP cottonnNoticeably helped flat spot on your child. Also stopped your child from scooching all over the crib and stay in one place