Calf Compression sleeves for running-Size Medium

I got these for my daughter and she was unable to really try these out as the size I ordered was very very small for a medium.  We went off the chart for the largest part of her calve, but the size we got looked small enough for a toddler child.  We tried to get it on her. I know compression sleeves take a bit to get on as I have some for myself, but these were not going to work.  But I am thinking I would have had to get her an XL.  We did try just not true to size, order bigger.