The racerback bra shines in the back, with straps forming an X shape. These X shaped straps offer extra support to all women, but especially those with larger breasts. The X strap meeting and crossing in your back adds extra lift and support to your bra. Combined with a supportive band, supportive cups and side wings, the racerback bra is the ultimate support bra for large breasted women. The X shaped straps across the back also helps to disperse the weight of the breast across the entire back, relieving pressure from the back, shoulders and neck which is often associated with pain from larger breasts.