Thank you for viewing. These are black synthetic leather slip-ons, with a storage bag included. I purchased these and tried them on, but the size was too small, so I am selling them. I only tried them on once indoors at home, so they are almost new. - Color: Black - Material: (Outer) Synthetic leather (Lining) 100% Polyester - Design: Slip-on style - Accessories: Storage bag included - Size: Women's M (See photo 5) ※ It was indicated that they fit 23.5-25.5cm, but they were tight and didn't fit me, as I usually wear a 25.5cm size. Around 24cm might be a better fit. - They seem to be machine washable.