Cotton poplin is a type of plain weave cotton fabric with very fine horizontal "ribs" that result in a strong, crisp fabric with a silky, lustrous surface. It is known for its durability, breathability, and wrinkle resistance, making it a popular choice for a variety of clothing items such as mens and womens shirts, dresses, skirts, and sportswear. Poplin is woven with a fine warp yarn and a thicker weft yarn, and it is softer and more breathable than twill, another type of plain-weave fabric. The fabric is relatively low maintenance and does not need to be dry-cleaned. It is naturally wrinkle-resistant, and a light steam or low tumble dry is enough to smooth it out. Poplin is also known for its versatility in terms of colors and prints, making it a popular choice for custom garments. Additionally, cotton poplin is lightweight, durable, and has a tight weave, giving it a silky smooth feel. It is a favorite fabric for dressmakers, crafters, and quilters due to its ease of sewing, nice drape, and coolness to wear. Poplin is also a popular choice for childrens clothing and is often printed with beautiful designs. Overall, cotton poplin is a versatile and durable fabric that is widely used in the fashion industry due to its various desirable characteristics.