I never got to use this, as my baby outgrew it. I think it would be useful for outings in cold weather, such as checkups when the baby was a newborn. Made of cotton knit material, it stretches and is easy to put on. [Design] A simple and elegant white knit hat. It gently wraps the baby's head and provides comfort. [Size] Size for 0-3 months, perfect for newborns. An item that can be used as the baby grows. - Brand: ZARA - Size: 0-3 months - Color: White - Material: Knit - Notes: Keep away from fire Thank you for looking.