Convert your bra for a sexier look beneath low-back fashions. our dare to bare it strap lowers the bra band to accommodate deeply cut fashions using criss-cross straps that attach easily to the back of the bra. fits all one two and three hook bras.each package contains 1 strap.size small fits a 24" ( 60.96 cm) waist size medium fits ( 66.04 cm) waist