This suit is made from the same thin, shiny polyester as my son's Spider-Man suit. Also the fact that the edges at the wrists and ankles aren't sewn very well makes it look a little unfinished (I'll post a photo if I can). The colors are bright and the suit is easy to put on and take off. My son was really wondering why the red "button" on his left shoulder wouldn't fold the inflatable wings (sold separately)! I bought this size 4-6 because I read reviews that it runs small, but it's 3 years old and too big. I am sending it back to buy a smaller size. So I obviously like the product so much that I can buy it again after I have seen and felt the material.