【High Quality】This baby hat made of high quality polyester material,soft,quick-drying,breathable toddler sun hat keeps baby cool and comfortable. 【Toddler Hat Size】Head Circumference Size:infant sun hat 0-6 months:44-46cm,baby hat 6-24 months:48-50cm,baby sun hat 2-4T:52-54cm. 【Adjustable Drawstring】Kids play hat has a chin strap to keep it stay on baby head,wide brim will protect babies head,eyes,face,neck from sunlight. 【Great Sun Protection】This infant sun hat with 50+ UPF,which block 98% of UV rays,really protect your ears,neck and the back of your head from the scorching summer sun. 【Packable & Foldale】The baby bucket hat rolled up easy to carry in a bag and absolutely save lots of space.Perfect for vacation,go to fishing, safari,camping,boating and other outdoor activities.