THE NORTH FACE THERMOBALL SHELLISTA BOOT GIRLSused as shown in photosyouth big girls sz 4should fit women's sz 5.5COLORS: GRAY AND TEAL TURQUOISE AQUA BLUE SHADEShellista features ThermoBall insulation for lightweight warmth and protection.The North Face Thermoball Shellista Boot Girls' Features:200 g PrimaLoft® ThermoBall synthetic insulationWaterproof suede and nylonWaterproof constructionlightweight and flexibleTPR shell bottom with a TNF Winter Grip® rubber outsole for superior traction and protection from the elements alternative option if you are looking for the North Face, Columbia, Sorel, Ugg, Merrell