Made from our super soft & breathable cotton sateen, our sun hats will keep your little one well-protected & comfortable. Featuring a wide, stiff brim to keep the sun off your mini-me's face. With an adjustable head size our sun hat is suitable for 6 months through to 5 years. Our adjustable chin strap ensures you can securely & comfortably keep the hat on them. It is available in 5 of our signature prints & is machine washable. UPF RATING : UPF50+ Circumference is 56cm at largest adjustment