smoke free, pet free, fragrance free home. the velcro is absolutely clean as seen in pictures. lots of life left in these shoes that are a size 120 in Japanese toddler sizing, which are like a 4.5 to 5 in US toddler sizing. they are the best first walker shoes for babies who have just started walking. Won Kids Design Award backed by Japanese Ministry of Economy, Trade, and Industry. Made in Japan. Ergonomic design Promoting healthy growth of feet A big and hard counter holds the heel and ankle firmly, prevents them from turning inward or outward, and promotes natural walking. MIKI HOUSE USA MIKI HOUSE My First Walker shoes Stylish and comfortable, these kids shoes feature a vibrant blue and white design. Perfect for everyday adventures.