SPANXsmooth™ provides light compression for a smoothing effect​ Soft, dig-free SPANX SmartStretch® Straps Easy front closure Full-bust support without the wire Patented all-hosiery back smooths lumps and bumps Front-closure design eliminates bulk under clothes Soft, dig-free SPANX SMART Straps™ = comfort 24/7 Lightly lined foam cups give your girls the best shape Added strap support in 36C+ Bra-llelujah!® just took comfort to the next level—by going wireless! Complete with all the Bra-llelujah! features you love, this updated fan favorite provides support without compromising comfort. We designed this style to be one of the softest, most sumptuous bras in the SPANX® bra-ssortment. Put it on…you’ll be singing Bra-llelujah! Style No. 30017R