Features: Ergonomic Design:The engineering design of the hollow foot bed can effectively support the foot fit the curve of the foot pelvic floor walk not tired foot. Thickened Soft Sole Design:The sole is thickened sole raising effect twice that of ordinary sole give your feet ultimate comfort and pain relief. Wavy Non-Slip Outsole:Durable wavy rubber outsole waterproof non-slip and give your feet a good grip with no slippage and good balance.Wavy design increases friction not easy to fall. Casual Style:Perfects for all season and occasions home slippers house slippers indoor bedroom bathroom living room swimming pool beach dorms camps. Ideal Gift Choice:Slippers perfect for girls women lover girlfriend at any festival such as Christmas Day Birthday Valentine's Day. Specification: Material:Artificial PU Size Length(cm) 35 22.5 36 23 37 23.5 38 24 39 24.5 40 25 41 25.5 42 26 43 26.5 includes: 1 pair of slippers "