Best for: A soft yet supportive crop top made for your yoga practice... The features: Wonderfully comfy. This Unity crop top has a soft V neckline and secret support so you don't need to wear a bra. With a racer back to flatter your shoulders... Our fabric: Enduro is a stretchy, supportive and non see-through fabric. This high-quality jersey is supremely soft, giving you freedom of movement... 64% Bamboo Viscose, 24% Organic Cotton, 12% Elastane. Easy care, machine wash at 30 °. Firmly sculpts to keep everything in place. Consider going up a size for a more roomy feel