4.2 oz., 100% combed and ringspun cotton; 30 singles; Athletic Heather is 90/10; ; Dark Grey Heather and Deep Heather - 52% combed and ringspun cotton, 48% poly; Black Mineral Wash is 4 oz., 52% combed ringspun cotton, 48% poly, 30 singles ; Triblends - 3.4 oz., 50% poly/25% combed ringspun cotton/25% rayon, 40 singles; Missy fit; Sideseamed; Tear-away label