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 challenge themselves in sports! ・You can stay connected with an adult, so it's reassuring! ・Easy to put on! There's no uncomfortable tightness◎ ☆Imported from overseas, so compared to Japanese products, there may be imperfections in the sewing, small scratches, loose threads, odors from packaging materials, and size errors. However, we are able to offer them at a low price because of this! If you have any other questions, please feel free to ask (^ ^)