FuzzyGreen Cute Flower Toddler Heat Outdoor Baby Girls Fit Knit Knitted Beanie Hats Each cap is made of premium material that provides durability while maintaining a super soft and comfortable feel. One size: Approx 18.5cm=7.28inch(Head Diameter) Reference age: 6-18 months baby. If possible, it's best to measure your child's head before ordering Fashion accessories for photography and daily wear, great gifts for your little one.