the byword for dress in the western business world is conservative. this means nothing too flashy, too provocative, too casual, too tight or too revealing.
for the ladies, the following dress items are common:
pant suit
knee-length skirt or full-length dress
dress pants
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blouse
jacket
high-heels
dress shoes
for men, these are the accepted norms for business attire:
suit and tie there are many variations on the cut (or style) of the
suit,of course, but the most commonly found cuts are
italian, traditional english, and traditional
american. many business suits are double-breasted.
a common pattern considered very professional is the
pin-stripe. the recognized business colors are black
and gray (dark or light), but some companies have
established others as their recognized color, such as blue.
vest
suspenders
cufflinks
oxfords
the following items are usually not acceptable in most white-collar environments:
jeans
t-shirts
tank tops
open-toed or low-cut shoes (low-cuts)
sneakers
loafers
however, many western businesses have adopted what is commonly referred to as casual fridays or dress-down fridays, where they allow employees who are not dealing directly with the public to wear casual attire, including some of the usually non-acceptable items mentioned above.
中：
西方商界對於上班著裝的觀念比較保守，指衣服不能太浮華、太張揚、太隨便、太緊或太暴露。
對於女士而言，以下著裝款式比較常見：
長褲西服裝
齊膝短裙或長裙
正裝長褲
襯衫
夾克
高跟鞋
時裝鞋
而對於男式來說，以下是大家認可的商務著裝：
西服和領帶 當然西服有多種款式和系列。但常見的有義大利式的、傳統英國紳士式的，或是傳統美式的。許多男式職業裝胸前都配有兩個口袋。比較職業化的一般樣式是條紋狀的。公認職業裝的顏色是黑色或灰色（暗色調或淺色調），但有些公司採用別的著裝顏色，如藍色。
汗衫
吊帶褲
帶袖口鏈扣的男式襯衫系列
牛津衫
在白領層中，以下為不可接受著裝：
牛仔系列
t恤衫
條文背心
漏腳的或平底鞋
運動鞋
休閒鞋
然而，現在許多西方商務中，都採用了通常所指的休閒裝或非職業裝，他們允許那些不直接接觸客戶的雇員們身著休閒裝，包括上述一些不被公眾接受的上班族服飾。