From: Bra strap orientations and designs to minimise bra strap discomfort and pressure during sport and exercise in women with large breasts
Strap condition
Vertical breast displacement (cm)
Vertical orientation
Standard
3.3 ± 1.0
Wide
3.2 ± 1.1
Gel
3.3 ± 1.1
Cross-back orientation
3.1 ± 1.1
3.1 ± 1.0