I think all kids love dinosaurs after watching all those cute cartoons. Here is a little baby dino for your little one. The bracelet has an adjustable cord made of eco friendly nylon. Regarding the cord color, since my supplier only sells “random mix”, I get totally different shades every time. It doesn’t make sense to list all these shades since I’ve gotten over 20 different ones so far and I never receive the same. However, they all look pretty and sparkly with the gold lurex thread woven in. Please contact me before purchasing and I will specify which colors I have in stock at this point so your child can choose. Otherwise, it will be my random choice.