Robeez Baby Boy Bug and Insect Soft Sole Crib Shoes Textile Upper/ Leather Outsole suede sole Easy on, stay on elasticized ankle design; flexible, non-slip suede soles. Shoes fit size 0-6 months 3.50&quot;-3.75&quot;, 6-12 months 3.75&quot;-4.50&quot;, 12-18 months 4.50&quot;-5.25&quot;, 18-24 months 5.25&quot;-5.75&quot;. Ultra soft , flexible leathers bend in all directions for added comfort. Approved by the American Podiatric Medical Association Soft sole shoes are great for children learning to walk indoors.