Sunday Afternoons Play Hat - Kids': Our #1 bestseller for a reason-kids love to play in the sun, and parents love to protect them. Sun-smart fabric and hat design keep natural-born adventurers safe and happy all the live-long day. Playproof details like a breakaway chinstrap, customizable sizing band, floatable brim, and stain resistance ensure that this hat lasts for summers to come. The back veil not only protects little necks from rays, but also allows the hat to sit comfortably in a stroller. And? Total cuteness. Kids' Sizing Small/Baby fits 6-24 months Medium/Child fits 2-5 years Large/Youth fits 5-12 years PRODUCT SPECS 2A 3/4" - 3A 3/4" Down-Sloping Brim With Floatable Foam Core (Brim Length Depends On Size) Full 5A 1/2" - 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 SmartstrapA(R) Breakaway Chinstrap Technology Stroller-Friendly Wearability Adjustable Sizing Weight: 1.8 Ounces CARE AND CONTENT Fabric content: Solids: 100% Nylon / Prints: 100% Polyester Washing 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.