The Retreat Robe is made of Hemp and Organic Cotton, sewn with cotton thread. There are no synthetic fibers whatsoever in this garment. A wide fit and side slits make this an easy pick for vacations, beach days, and lounging at home. The patterns are created with block printing, using natural dyes, and hand carved blocks. Details: one size fits 4-12 One of a Kind Hemp and Organic Cotton Blend Dyed with natural dyes, and block printed in Denver, CO Handwash or machine wash in cold or room temp water. Tumble dry on low. First few washes should be alone