Adorable, soft, warm, practical, and reversible! These pants are made with a soft cotton flannel on one side, and an organic cotton fabric on the other. They can be worn with either side facing out, and are made with a little extra length so that you can turn up the cuff and see a little of the other fabric. A true two for one! They have an elastic waist band. Please allow 2-3 weeks for all sizes.