New Madewell Puff-Sleeve Sweatshirt Tee ND812 Size M Made of loop-back terry in organic cotton and recycled poly, it's a weightier version of a tee that looks so, so good in colorblock. Relaxed fit. 60% organic cotton/40% post-consumer recycled poly. Do Well: Made from certified organic cotton that is grown without chemical fertilizers and pesticides from untreated, non-genetically modified seeds; polyester recycled from post-consumer plastic which helps keep trash out of landfills. Machine wash. Import.