The BAUER LIL' SPORT helmet is a model that combines safety and comfort for ice hockey. - Brand: BAUER - Model Name: LIL' SPORT - Color: Black - Accessories: Instruction manual, parts - Safety Standards: CE mark, SG mark - Size: 48.5-54 cm Thank you for viewing. My son used this when he was taking ice hockey lessons. He used it around the age of 5, but I think it's a size that can be used by elementary school students as well.