Correct

三围

/ sān wéi / 
Strokes

Definition

BWH, abbr. for a woman's three measurements, namely: bust 胸围[xīong wéi], waist 腰围[yāo wéi] and hip 臀围[tún wéi]

Example

As a Noun

bust, waist, and hip (BWH) measurements; vital statistics; three sizes

1
Mótè
模特
de
的
lǐxiǎng
理想
sānwéi
三围

ideal/perfect three vital stats of a model

2
Cèliáng
测量
sānwéi
三围

measure the circumferences of bust, waist and hips