These shoes are handcrafted with quality black leather and primarily blue stitching thread. The hand-cut, inlaid pieces for the Colorado state flag are also handcrafted with quality leathers of blue, white, red, and yellow. The soles are a natural tan suede leather, which is soft, flexible, breathable, and adds a little extra grip for those beginner walkers. The shoe backings around the ankles have enclosed elastic, allowing the shoes to slide on easier and will comfortably stay on those wee feet. Footwear can be wiped or cleaned with a moist or wet cloth. Immersing in water is not recommended. Wee·Kicks are available in the following sizes: 6-9 months, 9-12 months, 12-18 months, 18-24 months, 2T, and 3T. Please see the Size Chart in the photos above. Remember all sizes are approximate. As all children grow differently, please use the ages only as a general guide. It's best to measure, not guess! As each pair of shoes is handcrafted to order, please allow up to 3-5 days of creation time, plus shipping time. Thank you for your support! We’re a small family business located along the shores of Lake Superior, striving to make the world a kickin' place, one sole at a time.