4.13 oz./yd², 100% recycled polyester; Interlock fabric structure with superior softness, shape retention, and coverage; Moisture-management; Five-button placket with premium button detailing; No true side seam for ergonomic fit; Ergonomic shoulder panel ; Curved hem with 1/2" hem turnback offers a flattering fit and stays tucked or untucked with ease; 40+ UPF protection; Sleek silicone heat transfer cat branding at front hem;