説明A lightweight blouson made from a blend of plant-derived polyester and cotton-polyester yarn, ideal for everyday wear. Features accordion pleats created using steam stretch technology on the sides of the waist and sleeves, offering a beautiful silhouette and stretchability when worn. This item can be worn by both men and women. Steam stretch is a technique that shrinks fabric by applying high-temperature steam to create a unique stretch material. Yarn with heat-shrinkable properties is woven with other yarns, and when steam is applied, only the yarn shrinks, creating a three-dimensional pattern and shape on the fabric.