Youth Kids Peewee Offroad Gear Combo Helmet Gloves Goggles Chest Protector Motocross ATV Dirt Bike Green - Small Helmet, gloves, goggles, and adjustable peewee chest protector included Helmet is certified to meet the DOT standard (FMVSS 218) Peewee chest protectors are generally recommended for ages 5-8 or 50-75 lbs Please measure for helmet size. Each manufacturers sizing is different. SIZE CHART (Circumference of the largest part of the child's head, usually just above the eyebrows) in inches: Youth Small: 18 to 19, Youth Medium: 19 to 20, Youth Large: 20 to 21, Youth XL: 21 to 22. Head shapes can affect how a helmet fits. The size chart is meant to be a starting point. For adult and 75-100lb youth combos, see our other items DOT Certified Liner is easily removable &amp; machine washable Intake vents, channel vents and exhaust vents allow air flow 3 point sun visor Standard chin strap d-ring closure and strap keeper Soft and comfortable interior Weighs just under 3 lbs Helmet bag included Take a head measurement with a cloth tape measure. Wrap the tape measure around your head one inch above your eyebrows, directly above your ears and to the widest area at the back of your head. This will give you the circumference, which is the measurement displayed below. Chrome shoulder &amp; thermoplastic alloy shell Interior padding Fully adjustable side &amp; shoulder straps One-hand pop-out clip Unique Wing/Vents for better fit on the back Hard coated anti-scratch lens Anti-fog coating 1 3/4&#034; woven strap with anti-slip silicone Urethane frame with comfortable face foam Impact resistant clear Lexan lens Breathable materials Durable synthetic leather palm Stylish padding Pre-curved design