Navy S-size warm-up wear set for ballet, made of 90% polyester. - Color: Navy - Size: S - Material: 90% polyester, 10% polyurethane - Design: Set of a jacket with a zipper and pants - Usage: Ballet warm-up wear Thank you for viewing. This is a jersey set (top and bottom) for ballet. It has a slim silhouette that accentuates the body line. I have opened and tried it on, but I have never worn it. There is no name written on it. It is in like-new condition. I purchased it for 13,000 yen. https://balletabby.com/SHOP/abby-w13.html The size guide is approximately 120-140cm. Thank you.