New, Unused Reference price: ¥3,290 The item has been opened once to check the contents, but it has not been worn. Ideal for toddlers and children weighing 15-25KG | For children aged 2/3/4/5/6/7/8. 【US Coast Guard Certified】This product is approved by the US Coast Guard (USCG), a public institution in the United States. It supports children's water play with reliable buoyancy performance. (USCG Approval No. 160.264.1062.0) 【Active Design that Doesn't Hinder Movement】Designed for toddlers and children who want to move around actively. The wide armholes allow for freedom of movement, so they can enjoy kicking, swimming practice, playing in the sand, and marine sports such as kayaking and SUP to their heart's content. 【Durable and Quick-Drying Tough Material】Made of high-quality fabric that is resistant to abrasion and dries quickly. It is resistant to wear and tear even with vigorous movement, and it dries easily after getting out of the water, making it comfortable. The flexible buoyancy material inside fits the body and does not hinder movement. 【High Visibility and Secure Fit】The bright design is highly visible from a distance, improving visibility in the open sea and pools. Multiple adjustable buckles securely fasten to the body, so there is no worry of it coming off even during active play. 【Important Notice】This product is a recreational buoyancy aid. When using this product, always supervise and ensure safety management within the range that a guardian can monitor.