最近有很多热心网友都十分关心内衣尺码怎么选择36/80，请问内衣尺码怎么选？这个问题。还有一部分人想了解内衣尺码怎么选择36/80。对此，绿润百科小编「青栀如初」收集了相关的教程，希望能给你带来帮助。

内衣 尺码选择，首先测量出三围，用尺子测量胸围、下胸围。乳房下垂者应把乳房推高至正常位置后测量。确定胸罩的 罩杯。罩杯尺寸=胸围-下胸围。罩杯一般用A、B、C等大写英文字母表示，每2.5cm为一级，AA最小为7.5cm，A为10cm，B是12.5cm，C是15cm，D是17.5cm，E是20cm，再往上就算是特种尺寸了。下胸围加上罩杯代码就是胸罩型号。再根据尺码表做出选择。

【英文介绍/For English】：

For underwear size selection, first measure the measurements, and use a ruler to measure the bust and lower bust. Those with sagging breasts should push the breasts up to the normal position and measure. Determine the cups of your bra. Cup size = bust - lower bust. Cups are generally represented by uppercase English letters such as A, B, and C. Every 2.5cm is a grade. Even up to the special size. The lower bust plus the cup code is the bra size. Then choose according to the size chart.