Purchased from my favorite posher but as a long waisted girlie, she is a bit too short for me! Brand new - Super stretchy with pit to pit 12” lying flat stretches to 18.5” 18.5” length Fits size 0-6 perfectly Very well made and a thicker ribbed fabric, this boutique brand makes high end tanks that are made to stretch and mold to your body! Perfect for wearing alone or layering under a great blazer