The upper material of Blue Star Shoes is made of polyester and features a mixed-color pattern. The lining is constructed with canvas, while the insole is made of rubber. The heel height is a medium 3cm-5cm, and the fit is true to size. The shoes are secured with lace-up closures. DETAILS: Upper Material: PolyesterPattern Type: Mixed ColorsLining Material: CanvasInsole Material: RubberHeel Height: Med (3cm-5cm)Fit: Fits true to size, take your normal sizeClosure Type: Lace-up