Our baby, toddler and kids waterproof fleece-lined rain or snow pants for boys and girls is a very versatile outdoor gear for fall, winter and spring. Waterproof: with bionic-finish technology from Germany, PVC & fluorine-free. Fleece-lined: soft & cozy fleece, fully lined. Adjustable waistband: comfortable elastic waistband, can be further adjusted with a drawstring. Elastic ankle bands: keep out the rain or snow, fit better. Windproof, soil repellent & breathable. Polyester.