Our Baby / Toddler Mary Janes are made of premium quality leather with metal button closures. This styles runs slightly wider than my buckle Mary Janes, Ideal for Babies with Wide feet. Your purchase will include a matching Leather Headband. ? Made of PREMIUM QUALITY GENUINE LEATHER. ? THE SHAPES OF OUR SHOES STAY. The structure won't collapse. ? Durable Soles: leather plus diamond grip pattern non-slip rubber. Soft and flexible that are good for foot development. ? SHOES STAY ON BABIES' FEET. Medal Buttons Closure on the sides for easy to put on and off. ? Decorative Bows on top of the belt. ? SAFETY ARE OUR TOP PRIORITY. The materials we use are audited and safe for children. Please refer to Sizing Guide Photos for sizing help. Make sure to add at least 3/8 inches (or 1 CM) of room for baby's foot development. Age is for references in general, it's recommended to measure the kid's foot plus 3/8" and pick the size accordingly. For example, some 7 months old baby girls are still in size 2. Some 18 months old boys may wear size 5 to 6 already.