This jacket features a distinctive bellows-like waist design created using Steam Stretch (*). The fabric is a lightweight, everyday-perfect stretch material woven from a blend of partially plant-derived polyester and cotton-polyester yarns, with a pinstripe pattern incorporated into the weave.

*A manufacturing method that shrinks fabric by applying high-temperature steam, creating a unique stretch material.
By weaving heat-shrinking yarn together with other yarns, only the parts of the yarn shrink when steam is applied. This shrinkage in only the intended areas of the woven fabric creates three-dimensional patterns and shapes, resulting in a finished garment.