Basic cotton blend cardigan The Organic Cotton Cardigan Heathered Charcoal Everlane Women's Cardigan Mate Carbon True Knit Cardigan Only $ 37 Organic Basics Organic Cotton Blend Gradient Cable Cardigan Haven Well Within. Organic cotton knit cardigan. 100% organically grown cotton Made in Portugal. Machine washable at 30c 90F. Air dry. Each of Poudre Organic pieces is made of unbleached organic cotton before dyeing to avoid the use of chemicals. The colour may therefore vary depending on the bath.