Runs small Recommended for Medium/Narrow Calf Baby/Toddler Label = Fit EU 20 US 5 = EU 19 US 4 - 4.5 EU 23 US 7 = EU 22 US 6 - 6.5 EU 25 US 8.5 = EU 24 US 7.5 - 8 Textured Leather Upper Soft, breathable Nubuck Leather Lining Full cushioned thermal lining Flex sneaker style Rubber Outsole Cable Knit sweater trim cuff Quilted pattern on shaft About mid calf/below the knee shaft height Inner side full zipper closure Black colorway Approved by the American Podiatric Medical Association (APMA) for promoting healthy foot development Diversity, Charity, Volunteerism, Philanthropy, Comfort, APMA, Leather Safety, Sustainability conscious brand Sizing Recommendation: Measure from the back of the heel (the outermost part) to the longest toe; with the foot weighted, flat on the floor, marking perpendicular to the outermost edges for most accurate measurements. It's recommended to measure kids every month, but development can vary & children are susceptible to growth spurts. Sizing recommendation for brand: Order same size for extra space (about 1 cm) - based on fit Product listings may have inaccuracies. Please send a message for any product inquiries.