Bedhead Hats beach hat Legionnaire swim hats are so soft and comfortable over the ears and back of the neck, making them a perfect baby swim hat. Bedhead swim hats are made of high-quality chlorine-resistant stretch nylon knit with quick drying ability. Swim hats are best for use in a wet environment - at the beach, lake, swimming pool or splashing about under the hose! A cotton rich hat will be much cooler for everyday use. Perfectly imperfect white stripes on our aqua base make this hat a fresh spring print that everyone will love! IDEAL FOR: Babies, crawlers and toddlers still taking naps, being held a lot and not very mobile yet. Features: Chlorine resistant fabric – pool friendly Rated UPF50+ Excellent Protection Tested in accordance with Australia & New Zealand Standards 4399 Sun-Smart recommended brim depths (see tab below for measurements) Made from 100% PBT Nylon stretch knit Wash & Wear - gentle cold machine wash and line dry in the shade 'Return to' label to help hats get home safely Stretch chin strap with adjustable toggle NOTE: Chin strap can easily be removed if required without compromising the quality of the hat – you just need scissors! One fact you can be sure of - no two heads are the same! ALWAYS measure your child's head before purchasing to ensure getting the accurate size. Step 1: Distract the child with a toy or food (so they don't try and help you!). Step 2: Use a measuring tape to take measurements. Otherwise, use a ribbon to take the size, then use a ruler to find the measurement. Step 3: Purchase the size closest to your childs measurement. Our hats are very stretchy and will grow up to 4cm. FOR EXAMPLE: The child measures 45cms, you will need the 47cm size giving plenty of future wear. It's important to get the hat closest to your head size, if it's too big, the hat will block the child's vision, causing discomfort and a good chance of them pulling it off. BRIM DEPTH - LEGIONNAIRE HATS Hat Size Brim Depth 37cm / XXS / 0-3 months 5.5cm 42cm / XS / 3-6 months 6cm 47cm / S / 6-12 months 6.5cm 50cm / M / 1-2 years 6.8cm 52cm / L / 2-3 years 7cm 54cm / XL / 3-6 years 7.2cm