She’s not sold anything from the R5 Closet form Nasty Gal yet. I know she usually wears a small or medium. But don’t order the size Rydel wears if it’s not your size because if it’s too big or too small on you you’ll have to try and fix it. It’s better to order the size that’s perfect for you. What size she wears isn’t important. Sizes don’t matter, they’re just a guide so you know which size fits you best. <3