A poplin shirt is a type of shirt made from poplin fabric, which is a plain weave made from fine cotton strands intersecting in a plain weave. Poplin is a soft yet strong fabric that is resistant to stains, tears, and rips, and it has a faint sheen due to the differences in thickness between the yarns used in the warp and the weft. Poplin is commonly used in mens shirts and is particularly popular for formal wear because of its smooth finish. Poplin is also known as broadcloth or tabbinet. Poplin shirts are versatile and can be dressed up or down depending on the occasion. They are also lightweight and breathable, making them a good choice for warm weather. Poplin shirts are generally smooth to the touch and have a crisp characteristic.