4.9 oz./yd., slubbed jersey. 53/43/4 organic cotton/bamboo viscose/ lycra spandex. Made with organic cotton and renewable bio-degradable bamboo fibers. Relaxed fit. Moisture-management properties. Anti-odor. Fitted hood. Thumbholes. UPF 50+. Tagless at inner neck. Sewn in care and content label at lower left side seam. Drop logo mark at bottom left slightly curved hem. Fabric and garments are manufactured in a facility 100% powered by solar and wind energy. Fabric and garments are manufactured in a GreenCo certified facility. 450g of CO2 are saved with the production of each garment.