No Size or Brand but its 4 way lace up so can accommodate a variety of sizes depending on the desired fit. Shown on a size Large mannequin floral damask pattern one side is all black the other side is red with black trim laces dont quite match...dare i say it'd be extra cute with black ribbon instead Plastic boning on the edge, next to grommet holes goth cosplay costume vampire sexy Measures 18" flat across the waist 19" flat across from pit to pit 16" long approximately a size Large in good pre-owned condition