Luckers Women's Purple Moon and Stars Slippers Booties Nubby boucle' knit upper with moon and stars embroideries and foldable white fleece unfold. Super cute! Imported Fabric sole Shaft measures approximately 5" from arch Platform measures approximately 1.00" Nubby boucle' knit upper with moon and stars embroideries and foldable woolen white fleece. Super cute! Faux fur lining and cozy comfy fleece insole Shaft measures approximately 5" from arch, platform measures approximately 1" New synthetic woolen outsole comfortable support by cushion memory foam All man made material