-Soft and warm faux shearling/fleece lining for excellent insulation and coziness. -Equipped with a thick, non-slip rubber outsole for safe indoor and outdoor wear. -Designed in an easy-to-wear slip-on/mule style for quick and effortless use. Please be aware that this style is produced by one of our vendor partners, which may result in variations in sizing and quality. Furthermore, please note that we will ship either the A12 or B12 size pack based on our current stock availability. If you have a specific preference, kindly reach out to us and let us know. A12:5.5(1)-6(1)-6.5(1)-7(2)-7.5(2)-8(2)-8.5(1)-9(1)-10(1) B12:6(1)-6.5(1)-7(2)-7.5(1)-8(2)-8.5(1)-9(2)-10(2)