The Tilly Sweater gives an elegant and ethical upgrade to the classic sweater. Organic cotton makes up 100% of this fully-fashioned rib knit look which gives the environment 100 reasons to cheer. Switching to organic helps reduce our clothing's impact, from water usage to chemical pollutants. It does not, however, reduce any quality of comfort, breathability, or softness. In fact, even though this sweater is all buttoned up, its stretch and handfeel are as comfortable as loungewear. We love the Tilly's details, including the neps that give a heathered appearance, raglan sleeves, and a mock collar. Perfect to dress up outings without feeling stuffy, the Tilly is an excellent choice for your winter.