Flexible cups that contour the front for a comfortable fit. This bra flatters the front with a stress-free fit. - UNIQLO's original three-dimensional cup structure perfectly fits each person's front. - These cups have radial slits that give them incredible stretch and a comfortable fit. - Resin parts that provide comfortable support for the front, without feeling too tight. - Bra lines do not show, thanks to the seamless construction of the cups.