Slip into these, we promise you won't regret it.Chunky sweater knit fabric upper. Pull-on construction. Faux fur polyester lining. Comfy padded insole. Durable rubber outsole for indoor or outdoor use. Approx. 5.5" shaft height. S (Small) fits - 5-6 women's sizes. M (Medium) fits - 6.5-7.5 women's sizes. L (Large) fits - 8-9 women's sizes. XL (X-Large) fits - 9.5-10.5 women's sizes