The Prana Women's Foundation Rib Tank is an super soft tank top for casual wear throughout the seasons. The TENCEL Modal and elastane fabric blend is soft, stretchy, and always comfortable against the skin. Whether you're heading out in the summer, or layering this under a chunky sweater in the winter, it's a go-to you can't be without. Products on Sale are Discontinued Styles or Colors. FEATURES OF PRANA WOMEN'S FOUNDATION RIB TANK Lightweight Tencel Modal stretch rib Sleeveless scoop neck tank silhouette Banded neck and armhole finishing Fabric Details Knit 91% Tencel Modal, 9% Elastane