The best straps are the ones you don't see or feel. That's the beauty of our T-back plus-size underwire bra with full support. WONDERWIRE TECHNOLOGY: A padded underwire adds an extra layer of cushion to prevent wire poke. FRONT CLOSURE: Easy on and off secure front closure. CUSTOM FIT: Stretch straps adjust to your fit. BACK DESIGN: T-back prevents straps from slipping. DESIGNED IN NEW YORK SINCE 1921: We have over 100 years experience crafting bras for curvy women.