Our Women's Jersey Racerback Heal Yeah Yoga Tank is 100% non-toxic, utilizing organic, water-based and plant-based ingredients. The dyes used for this screen print are from minerals and crystals, using Earth's natural pigments to make these one-of-a-kind organic tanks. This Heal Yeah Yoga Tank is a comfortable fit with super soft fabric without needing plastics to endure the test of time. Heal Yeah!