Proyog Women's Organic Yoga Blouson Top 50% Organic Cotton/ 50% Lenzing Modal This short sleeve blouson top comes with a shaped armhole and shifted seams along with a fitted band at the hem. 50% Organic Cotton | 50% Lenzing Modal Proyogs HYPERBREATH () fabric is a proprietary blend of two of natures most breathable fibers. It offers all the airiness and comfort serious yoga practice deserves. The seams in this top have been reinforced and flattened to prevent chafing. The labels have been directly printed on fabric for zero irritation.