ROCOCO SAND Tie Dye Ruched Dress In Size XS???

My guess is that it’s a XS but I’m not certain. Can’t find the size tag… Structured seams and pleats give a bodycon silhouette to this playful tie-dye midi by ROCOCO SAND. Bring this dress to life with layered necklaces and cute ankle boots. Materials and Measurements Multicolor tie-dye chiffon (96% Nylon, 4% Lycra). A-line. Long sleeves. Mock neck. Back button closure. 52" from shoulder to hemline. Imported. Size and Fit Sized: XS-XL. Model is 5'10 and wearing a size Small.