This is a classic 220 GSM T/R Two-Ply Twill Fabric, article number WTR-0002.Crafted from a quality blend of 65% Polyester and 35% Viscose (Rayon), this fabric is distinguished by its two-ply yarn construction. This technique, where two yarns are twisted together before weaving, results in a stronger, smoother, and more durable fabric with a superior hand-feel and excellent drape.