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 product, so compared to Japanese products, there may be some imperfections in the sewing, small scratches, loose threads, odors from the packaging materials, size errors, etc., but that's why we are able to offer it at a low price! If you have any other questions, please feel free to ask (^ ^)