Love Lace Belle du Jour Top Girl's Med (10-12)? Gold foil Heart Sweater Shirt Seafoam Aqua/Bluish Green? ~ 55% Cotton/40% Poly/55 Spandex blend ~ base side slits for added ease in movement.  Somewhat Heathered Solid w/foiled Gold Heart/mesh Lace "Love" applique graphic tones! 
Top shoulder to base hem measures approx. 22 1/2"; lying flat across front chest/bust pit to pit is 16" (totaling 32" all around including both front & back, unstretched). 
Reminder, sweater style knit blend - so will stretch somewhat for extended fit. 
Preowned condition: appears like nearly new, gently worn if any ~ see photos (no issues noticed). Clean closet hung/kept storage. 
Tween Daughter simply outgrew/changed style. Smoke-free home.