Organic Cotton Corduroy Skirt. Looking to embrace this spring with some perfect sustainable fashion to make your look stand out? Check out this stylish Organic Cotton Corduroy Skirt which is a new arrival at Thinking Mu. This mini length skirt comes in a choice of 3 different colours and is made from 100% organic cotton. Its design includes five pockets and zip and button close. Fuse with that springtime blouse for that perfect sustainable combo for the season ahead