Nearly Me Silicone Breast EnhancersNearly Me Soft touch silicone gel breast enhancers are hypoallergenic and move with the body. Soft to the touch silicone gel, safeThey can be used with almost any bra. Size 1 adds fullness to your existing size Size 2 can increase one full cup size or add more cleavage Size 3 increases one to two whole cup sizes Size 4 increases two to three whole cup sizes