Alivila.Y Fashion Sexy Bowknot Ruffle Corset 2722 With G-String Great for waist training, costume and fashion corset. Comes with matching G-String. Back Design: Lace-Up. Boning: Plastic Alivila.Y Fashion is a registered brand under trademark law protection. Trademark Registration Number: 4746860. The package contains Alivila.Y Fashion Tag.