"Step in Style" knit/ lace sweater/top, O/S, NWT

"Step in Style" knit/ lace sweater/top, O/S (one size fits most?) Light sweater feel. Need tank top or camisole underneath (open knit). Color: light blue, fade to white color block. Fabric: 100% cotton. Measurements (approximate): neck all around)= 33" chest (flat)=20" , shoulder sean=3", inside shoulder seam= 9", front length (mid collar to farthest tip of bottom)= 21", back length (mid collar to farthest tip of bottom)= 27". New, with tags attached. Thanks for looking!