Ruth is inspired by the once-popular mock necks of the 1980s. This time around, she’s revamped with a relaxed short sleeve, straight hemline, and a classic silhouette. Any way you want to style it, Ruth’s neckline is ready to make a splash and turn heads wherever you go. Fabric: 1x1 Rib - 92% Poly / 8% Span. MVS - 95% Poly / 5% Span. 4x6 Rib - 95% Poly / 5% span.