Amoena Natura Cosmetic 2SN Silicone Breast Form | #323Natura Cosmetic 2SN Breast Form Description The Amoena Natura Cosmetic 2SN Breast Form has a modern symmetrical shape which offers a narrower footprint and more projection to give a more modern shape. Average fit with a better natural drape. Improved body curve hugs the body. Clear gel back snug against the sensitive chest wall. Comfort+ material integrated into the silicone helps to reduce perspiration by equalizing the temperature of the form.