Thank you for viewing! 【Color】 Black 【Age Range】 Approximately 2 to 7 years old (varies by individual) *Size adjustable ・Because they are secured by the harness, even beginner children can safely try sports! ・You can stay connected with an adult, so it's reassuring! ・Easy to put on! It won't be constricting or uncomfortable ◎ ☆Imported product, so compared to Japanese products, there may be some imperfections in the sewing, small scratches, loose threads, odors from the packaging materials, and size errors. However, we are able to offer it at a low price because of this! If you have any other questions, please feel free to ask (^ ^)