Placket Explained

The buttoned backbone of a shirt.

Button placket on a dress shirt front

A placket is a finished strip of fabric with buttonholes (or buttons) - the opening that lets you put a shirt, blouse, or cuff on.

Types of Plackets

Construction

A good placket is folded precisely and topstitched for durability, interfaced for crispness (it must support buttonholes through years of wear and washing), and cut so buttonholes sit evenly spaced and perfectly centered. On quality shirts the placket is a single folded strip; on cheaper ones it may be a separate sewn-on piece. Either way, it takes more stress than almost any other part of the shirt.

FAQs

What's a French placket?
A concealed placket with no visible stitching - the buttons hide behind a fold for a clean, formal front.
Why do plackets need interfacing?
For crispness and to support buttonholes through wear and washing - an uninterfaced placket goes limp fast.
Men's vs women's plackets?
Men's button left-over-right; women's right-over-left. A centuries-old convention nobody fully agrees on the origin of.