Simply the best kids sun hat we have found. It is UPF50+, most importantly it keeps the sun off your child's face and neck allowing them to play in safely in the sun. The Kids Play Hat is stain resistant, water repellant, has a floatable brim, breakaway chin strap for safety and is adjustable to suit your growing child. Free delivery on all our sun hats!  Sizing Small/Baby fits 1 - 3 years (47cm - 50cm)Medium/Child fits 3 - 6 years (50cm - 53cm)Large/Youth fits 6 - 12 years (53cm - 56cm) See last image for how to measure (widest part of head: around forehead and above ears). Sizing is adjustable for perfect size even as your child grows. Features 2¾" - 3¾" Down-Sloping Brim With Floatable Foam Core (Brim Length Depends On Size) Full 5½" - 6" Neck Veil For Protecting Back Of Neck (Veil Length Depends On Size) UPF 50+ Certified Sun Rating (Mesh Vents Not Rated) Strategic Mesh Ventilation On Child & Youth Sizes Water Repellent/Stain Resistant Packs Flat For Travel Smartstrap® Breakaway Chinstrap Technology on Child & Youth Sizes for child safety Your child can wear comfortably in a pram as folds flat at the back Adjustable Sizing to get the perfect fit even as your child grows Weight: 51 grams Care and Content Fabric content:Solids: 100% Nylon / Prints: 100% PolyesterWashing and care instructions:Hand wash cold, do not bleach, line dry, do not iron, do not dry clean.Packing Instructions:Packs flat for travel. Do not fold or crease brim.