.basically, because I felt like it. \r<br>\r<br>Evidence of the correlation between cancer cell growth and underwire bras:\r<br>\r<br>1991 Harvard study (CC Hsieh, D Trichopoulos (1991). Breast size, handedness and breast cancer risk. European Journal of Cancer and Clinical Oncology 27(2):131-135.). This study found that, Premenopausal women who do not wear bras had half the risk of breast cancer compared with bra users.\r<br>\r<br>1991-93 U.S. Bra and Breast Cancer Study by Singer and Grismaijer, published in Dressed To Kill: The Link Between Breast Cancer and Bras (Avery/Penguin Putnam, 1995; ISCD Press, 2005). Found that bra-free women have about the same incidence of breast cancer as men. 24/7 bra wearing increases incidence over 100 times that of a bra-free woman.\r<br>\r<br>A new Chinese study (Zhang AQ, Xia JH, Wang Q, Li WP, Xu J, Chen ZY, Yang JM (new). [Risk fors of breast cancer in women in Guangdong and the countermeasures]. In Chinese. Nan Fang Yi Ke Da Xue Xue Bao. new Jul;29(7):1451-3.) found that NOT sleeping in a bra was protective against breast cancer, lowering the risk 60%\r<br>\r<br>\r<br>\r<br>\r<br>\r<br>\r<br>\r<br>How not wearing a bra can lead to perkier breasts over time:\r<br>\r<br>\r<br>\r<br>\r<br>\r<br>USE MY UBER CODE: claire1351ue FOR A FREE RIDE\r<br>\r<br>Tumblr:\r<br>\r<br>\r<br>Instagram: \r<br>\r<br>\r<br>Snapchat:\r<br>plantifulsoul ✨