There Is Actually a Rule — And Now I Finally Understand the Reason

Most people never stop to think about it, but there’s a consistent difference between men’s and women’s shirts: the buttons are placed on opposite sides. Women’s shirts typically button on the left, while men’s button on the right. It may seem random, but this detail has deep historical roots.

The tradition dates back to the 18th and 19th centuries, when clothing was closely tied to social class and daily customs. Wealthy women often did not dress themselves. Their garments were elaborate, layered, and required assistance from maids. Since most people were right-handed, it was easier for a maid standing in front of her employer to fasten buttons placed on the left side of the woman’s clothing.

What began as a practical adjustment gradually became a fashion standard. Left-side buttons became associated with women’s garments regardless of class. Over time, this detail evolved from convenience into convention — a subtle signal embedded into the structure of clothing itself.

Men’s clothing followed a different path. Historically, many men carried weapons such as swords on their left side to allow quick access with their right hand. Buttons placed on the right side of garments made it easier to open coats or jackets swiftly when needed. Military influence later reinforced this design, and the right-side button placement became the norm for men’s attire.