SNOOZIE Tween Couture Polyester Soft Pom Pom Sherpa Fleece Lining Machine Wash and Line Dry Non Skid Sole Sizes: X-Small Tween SHOE SIZES 13-1 Small Tween SHOE SIZES 2-3 Medium Tween SHOE SIZES 4-5 Large Tween SHOE SIZES 6-7 X-Large Tween SHOE SIZES 8-9