Transparent White L Reusable Waterproof Rain Snow Protective Guard Slip-resistant Men Women Girls Boys Shoe Covers Protecting shoes from rain water, mud spattered. Folding design for convenient carrying, easy washable Tightly fit with elastic surrounding on the top for ideal fit. Ovel design, ergonomic. Soles with excellent anti-slip properties to ensure your safety High quality and durable, high anti-slip performance. Recycling use, enviromental friendly S: 26.5cm (Sole Length) US:4-5; M:28cm (Sole Length) US:5-5.5; L:29cm (Sole Length) US:6-6.5; XL:30cm (Sole Length) US:7-8. XXL:32cm (Sole Length) US:8.5-9. According to the shoes sole length that increase 1-2cm.