UGG - Keegan Slide Slipper - Size 2 Size 2 but kiddo who is a size 12, size 13, size 1 can also use them as they are slip on and where wearing with cabin cozy winter socks, they fit right in and add that layer of comfort. Details & care Keep your little one nice and cozy in this supersoft slide slipper with a supple suede upper and sturdy sole. UGGplush lining provides the sublime comfort of a moisture-wicking textile made from a wool-rich blend but crafted to feel and wear like genuine shearling, Leather upper/UGGplush wool blend and synthetic lining/synthetic sole Imported