This is a Kerätä (ケラッタ) Ibul baby helmet. I bought it this year, but my baby didn't like it and wouldn't wear it, so it's been stored away with almost no use. The dinosaur design is very cute! Please note that it will be compressed for compact shipping. I hope to sell it to someone who understands that it is a used item. Bump Prevention Helmet SPEC: 【Size】 Head circumference: 42cm～50cm Depth: 13cm Weight: 65g Material: Outer fabric: Cotton Mesh fabric: Polyester Filling: Polyurethane Care instructions: Hand wash gently in lukewarm water below 40 degrees Celsius, then dry flat in the shade. Country of origin: 【Planning/Supervision】Japan 【Sewing/Packaging】China Notes: ・If the helmet slips off to the back, it can put a strain on the neck and be dangerous. ・Fasten the chin strap of the helmet snugly and wear it so that it sits horizontally. ・This product is designed to protect against the impact of falls, but it does not guarantee to protect the baby from accidents or injuries.