Foamtreads Kids Womens Alpha (Toddler/Little Kid/Big Kid) Fleece Keep your little piggies toasty with the Alpha slipper from Foamtreads&reg; Kids. Cozy fleece upper with fabric trim. Fleece lining and cushioned insole. Durable rubber traction outsole. Imported. Measurements: Weight: 4 oz Product measurements were taken using size LG (2-3 Little Kid), width M. Please note that measurements may vary by size.