UGG M Classic Ultra Mini pairs soft twinface warmth with leather durability for everyday winter wear. Model: M CLASSIC ULTRA MINI; Designer ID: 1137391. Key attributes: Beige | Dark beige | Twinface | Insulating warmth | Durable construction | Rear pull tab for easy on/off | Slip-on design | Sturdy sole for reliable grip | Low ankle silhouette | Ultra-mini profile | Modern casual style | Composition & care: 20% leather | 80% twinface.UGGs feel snug at first, but the lining expands with wear. We recommend your usual size.