This is a great pair of Ugg slippers. The outside is suede and the inside is sheepskin. The slippers are in good condition, with minimal signs of use. The inside lining is compressed due to light wear. All stitching is in tact. The bottom is very nice. These slippers are a size 7 (EU 38). They fit tight for a 7 because of the sheepskin lining. They would be a great fit for a size 6.5. The lining will keep your feet warm, so there is no need to add socks. They are are slip-on shoe with a hard rubber sole. They can be worn outdoors. They are easy to wipe off.