Introducing the Calvin Klein Men Extra Slim Fit French Collar Formal Shirt. Crafted from soft-touch, stretchy cotton poplin fabric, this shirt offers easy maintenance and a comfortable feel. With its extra slim fit, French collar, barrel cuffs, and curved hem, this shirt exudes sophistication. The logo piping inside the collar adds a subtle touch of branding. Made from 61% cotton, 36% cotton, and 3% elastane, this shirt is a perfect blend of style and comfort.