5.3 oz., 100% USA cotton; Antique Cherry Red and Sport Grey are 90% cotton and 10% polyester; Ash Grey 99% cotton, 1% polyester; 50/50: Blackberry,Dark Heather,Heather Sapphire,Sunset,Lilac,Safety Green & Pink; Made with sustainably and fairly grown USA cotton; Double-needle stitching throughout; seamless rib at neck; Feminine ½" rib mid-scoop neck; sideseamed with slightly tapered Missy fit; Cap sleeves for comfort; taped shoulder-to-shoulder; Gildan's manufacturing process utilizes 45% renewab