1.) New without tags, by" intimately free people," called "serenity corset tank top," 2.) Sz. L. measurements are from pit to pit, 16in. unstreached, and it does have stretch to it. The length is 18 in long (from strap to bottom) 3.) description, very soft to touch, color is lavender 💜, cropped, sweetheart neck silhouette, with front eye hook closure, seamed cup, detailing for added shape, aysemetrical deep rib knit throughout, fixed straps, scoop back. made extremely well! note: the color is lavender 💜, the other colors are for showing how it fits. 💜