This was purchased in Hawaii. The ABC Store item is labeled as size S, and the shark item is labeled as 6-8yrs. The exact Japanese size is unknown, but it was worn when the child was typically wearing 110-120cm clothing, so it's listed as 110cm. Please refer to the photos with the measurements. There are stains, wear, wrinkles, and stretching. Please purchase if you understand that this is a used item. The whale item has a pinhole from an armband on the chest area.