Tie Dye Shop Blue Crinkle USA Tie Dye Flag Shirt -Patriotic- Small to 5X 100% heavy weight cotton (6.1 oz) and pre-shrunk. Men should normally order 1 size larger. Will last a long time with cold water washings. We use pdf (cotton) stitching which absorbs the dye also. Some vendors use cheaper lightweight shirts with nylon stitching which does not absorb the dye. Available in small, medium large, xlarge, 2xl, 3xl, 4xl, 5xl, 6xl. Short and long sleeve.