Adidas Jacket Size XL (18/20) Juniors/Girls (?)

I purchased this item on another resale website and the size was not properly described. As you can see in the picture of the tag it says XL 18/20. I believe it is Juniors or Girls size as it seems to fit more like a Women’s S/M. I have never worn it out and it is in excellent condition so I’m posting here in hopes someone can get some use out of it. Clearly smoke free and no stains or signs of wear. Open to offers.