Organic Rib Tank Top - Heather GreyYour new everyday go to. The Organic Rib Tank Top is made for easy days, sweaty workouts, sunny hangs, or layering under pretty much anything. Clean look, solid fit, and feels just right. Its made from 95% organic cotton, with a little 5% elastane for extra stretch, so it moves with you not against you. The ribbed texture gives it that snug, athletic vibe while keeping things breathable and super comfy. Wear it solo when its hot out, or throw it under