Ultra-soft & Feather-light merino wool fabric built for maximum comfort Longer sleeves and looser fit compared to the Addie tee, offering relaxed day and night wear Breathable and Moisture-wicking keeps you cool and dry all day & night long Quick-drying ensures you wake up feeling fresh and comfortable and that lasts all. day. long. Odor-Destroying keeps you smelling clean even after multiple wears for pajamas or everyday activites. Temperature-Regulating fabric adapts to your body heat, keeping you warm when its cold and cool when its warm Repels wrinkles for a neat and tidy look, even after being folded in your suitcase Packs small and travels light, making it perfect for overnight trips or vacations Classic crew neck adds a timeless touch to your attire. *** worn and washed once, never dried, smoke free home