Side Support
A side support bra is designed to function exactly as its name suggests, to support the sides of your breasts, to prevent them from spilling sideways. If your breasts are overly large, the side support bra can make them look smaller by 2 inches and can also make your bust line sides look smaller.
The outer edges of the cups are strengthened, so that the bra can better push your breast tissue front and centre. As an added benefit, side supports also help to stop your breast tissue spilling out the sides of your cup, at the underarm.