UGG. 1016422 BLK. WOMENS MINI BAILEY BUTTON 2. BLACK.As cute as ever the Mini Bailey Button is now water resistant stain resistant and equipped with our new Treadlite by UGG sole for supremely lightweight cushioning flexibility and traction. The plush Twinface silhouette can be unbuttoned and cuffed or worn up pairing sweetly with everything from jeans to dresses.