西裝褸胸襟開得好低而家仲興不興

Two-button suit is absolutely fine. How low is the button stance? The buttoning position should be at your waist, or somewhere slightly above your belly button.
If the buttoning position is at the right spot, a two button suit will make you look taller.

可以唔扣扭ga
應該唔會比人笑
又唔係話好核突

而家通常都係3粒扭，2粒扭比較少人著~~~~