Merry Modes control the fullness with this control half slip made with a double ply of spandex to control and smooth. It has an exclusive Gripper Waist band to prevent slipping. Three tiers of gathered tulle beginning 19" (48.3cm) from waist and 18" (45.7cm) from bottom hem. Measurement around the bottom is approximately 105" (266.7cm). With 2 nylon tulle extenders 155" (393.7cm). Perfect for mermaid type or trumpet type gowns which flare out near the bottom. You can add extenders to reach the fullness you need.