Feature: 100% Waterproof. Durable PVC sole,skidproof. Elastic for adjusting tightness. Lightweight and easy to carry, does not occupy space This individual may be wearing rain boots shoes. On raining days,these rain boots are your best choices. Specification: Name: Rain Shoe Cover Meterial:PVC Color:Transparent Shoes Length: Please refer the measurement in the picture and compare to your shoes length **Please allow slightly measurement different. Thank you. Sizes/dimension: Small- (35-36) Medium- (37-38) Large- (39-40) XL-(41-42) XXL-(43-44)