This item was created by cutting and sewing 30 pieces. It has three layers of quilt batting, but the bottom feels thin. Commercially available items are inexpensive and sturdy, but I think this has a design unique to handmade items. The denim has been pre-washed and treated with color fixative, but color transfer may occur with prolonged friction. Size: ⚫︎Length: Approximately 25 cm ⚫︎Width (bottom): Approximately 12 cm, but there is about 2-3 cm of give. Thank you for looking. - Design: Combination of stripes and denim - Materials: Denim, cotton - Features: Fringed edges, message tag - Use: Indoor slippers Thank you for looking.