These Stones ballet pumps from Collection WEEKEND BY John Lewis are elegant and simple, perfect for dressing up or down. They have a subtle 0.5cm heel, with a leather sole and synthetic lining. Brand : Collection WEEKEND by John Lewis. Heel Height Information Heel Height: (approx) Flat: <1cm; Low: 1-4cm; Mid: 5-8cm; High: 8+cm : Flat. Heel Type : Flat. Main Shoe Material : Leather. Shoe Size : 4. Shoe Style : Pumps.