Thank you for viewing. I purchased this as thermal wear to be worn under my child's kindergarten uniform, but in the end, my child preferred the other color variations I had purchased, so this item was only worn about 3 times. Of course, it is unmarked and in very clean condition. Since it is labeled 110-120, and it's leggings, I have selected 110cm. The following is quoted from the website. Please refer to it. 【Design】 RUSTY SS CO.'s spats have a simple yet impactful design. The brand name is printed largely on the side, making them perfect for casual styles. 【Material】 Made of a soft and stretchy material, they combine ease of movement with comfort. They are suitable for everyday wear and sports scenes. 【Size】 The size is S, which is perfect for growing children. They have a good fit and gently conform to the body. - Brand: RUSTY SS CO. - Color: Black - Size: S - Style Number: 980700 Thank you for looking.