Tag is out due to wearing it once and back of neck is see through. It is a 4 (XS) and fits 32-34. I’m a 34 C cup pictured here. I do not recommend a larger cup size because this hangs from the chest. Beautiful lace detail , gauze crinkled bottom. I’m 5’7” for length reference. Forgiveness in waist and hip. Zero snags. Unlined.