This Classic Gumboot is made with a waterproof, recycled, black PVC sole and upper, lined with a soft sock. It has a comfortable thick insole and our unique silver cloud stud and handmade leather label are attached to the outside.Size GuidelineWe recommend choosing a size up as the fit is snug.The opening of the gumboot (where you put your foot in)Size 5: 38cm Size 6: 38,5cm Size 7: 39cm Boot Height Size 5: 39cm Size 6: 39cm Size 7: 39cm  Foot Length (length of the insole)Size 5:  24cmSize 6:  25cmSize 7:  26cm