I found these online here because I was looking for dinosaur shoes and I really thought they were so cute. My 2 year old son usually wears 7.5 in Stride Rite shoes (they are the ones with the police car and lights up), so I ordered the 8. The Stride Rite 7.5 and Dinosoles 8 are about the same size, so just know the Dinosoles seem to run a bit small. My son also has a shallow instep. So these shoe fit him much better than his Stride Rites. The lights come on and the eye of the T-Rex light up too. He ran around the house with them on and I just can't get them off of him. The underside of the shoe also has a dinosaur claw to make prints in water, snow, etc. Since we are in Hawaii, most likely water. But I think they are great shoes and am planning to buy another pair in 8.5. We LOVE them. FYI, for whatever reason, my computer only would let me put up to 4 stars and I couldn't go to 5. But I give this 5 stars.