They were the only double-runner adjustable skates I could find for her size. You can check them out here for yourself if you're interested. This was the best deal on these skates that I found. I like that they are adjustable and will fit Sophie for a several winters. I like that they are double-runner so she can get the hang of skating without also having to balance on one blade. I also like the price--around $18, with shipping! And they just strap on to her boots, so she didn't have to take off her boots to put on freezing skates (a not-fun memory I have from childhood).
Check out all the fun she had skating with Daddy!