The piece is made from a fabric blend of 65% cotton and 35% polyester, with a fabric weight of 160g. This cotton-rich blend gives the piece a soft, breathable feel against the skin while the polyester adds durability and helps the fabric hold its shape through regular wear. The fabric is suited to the functional, utility-inspired aesthetic of the piece, supporting a fitted silhouette that works for casual, everyday layering in autumn and winter. The cotton and polyester blend is lightweight yet resilient, making the piece comfortable for relaxed, casual wear while maintaining the structured, utilitarian look of the design. The fabric's breathable quality keeps the piece comfortable during daily wear, and its composition supports the fitted cut and washed finish that define the piece's functional style.