✔️GREAT LOOK: These thick, ribbed knit pom hats keep babies extra warm and cuddly. Beautifully designed, this unisex kids’ beanie cap is perfect when the weather turns from warm to snuggly. ✔️GREAT FIT: This hat is recommended for Preemie and infants iwth head circumferences between 13 and 17 inches. Typically, up to nine months, but it’s more based on size of head, not age. Measures 6” x 6.5” lying flat (plus a 3” diameter pom). With a comfortable fit, there is still plenty of stretch. Great fit for both baby boys and baby girls alike. ✔️GREAT QUALITY: Beautifully and softly knitted 10)% acrylic. Wash on a cold, delicate cycle and hang to dry. Great fit for both little boys and little girls alike.