85C穿80C的胸罩會對胸部造成不好的影響嗎？

<span style="color: rgb(0, 0, 0); font-family: arial, pmingliu; line-height: 19.5px;">一直很想穿可愛的日系內衣，可是我的胸圍是85C，很多內衣都沒這個尺碼(有的款式都很老氣)，所以在網路上買了80C的。</span><br style="color: rgb(0, 0, 0); font-family: arial, pmingliu; line-height: 19.5px;" /> <br style="color: rgb(0, 0, 0); font-family: arial, pmingliu; line-height: 19.5px;" /> <span style="color: rgb(0, 0, 0); font-family: arial, pmingliu; line-height: 19.5px;">我這樣穿會對身體或胸部有不好的影響嗎？</span><br style="color: rgb(0, 0, 0); font-family: arial, pmingliu; line-height: 19.5px;" /> <br style="color: rgb(0, 0, 0); font-family: arial, pmingliu; line-height: 19.5px;" /> <span style="color: rgb(0, 0, 0); font-family: arial, pmingliu; line-height: 19.5px;">我可以買85D的胸罩來穿嗎？(那間店有85D卻沒有85C...)</span><br style="color: rgb(0, 0, 0); font-family: arial, pmingliu; line-height: 19.5px;" /> <br style="color: rgb(0, 0, 0); font-family: arial, pmingliu; line-height: 19.5px;" /> <span style="color: rgb(0, 0, 0); font-family: arial, pmingliu; line-height: 19.5px;">80C和85D哪個對我比較好？</span><br style="color: rgb(0, 0, 0); font-family: arial, pmingliu; line-height: 19.5px;" /> <br style="color: rgb(0, 0, 0); font-family: arial, pmingliu; line-height: 19.5px;" /> <span style="color: rgb(0, 0, 0); font-family: arial, pmingliu; line-height: 19.5px;">我是不是也能穿80D？</span>