My five year old LOVES this costume. He has had any number of spiderman halloween type costumes and has worn them to shreds. He has found them frustrating as the velcro "buttons" don't hold together, and he doesn't like the fake muscles. But he also really wanted a REAL spiderman mask that covers his face "like the teenagers in New York.'He has somehow gotten the idea that there are roving gangs of teenagers in New York performing breakdance flash mobs all the time dressed as Marvel superhero characters. Thanks YouTube!He begged for this costume as an early birthday present and since it's "dress up as your favorite character" day this week in kindergarten, we gave in and got it early. He loves it! I love it! I love to watch him strut around and dance in this costume. He looks just like a little miniature spiderman, not a kid in a halloween costume.The costume is much better quality than those halloween costumes, even though it was not more expensive. The back still closes with velcro, but so far it has held (only a few days though.) The small (size 4-6) fits him perfectly, and he is on the small side for almost 6. And the mask is perfect! He can see through the embroidered eyes but his face is covered, and it fits snugly and doesn't fall off when he does cartwheels and flips. There are some small holes near the nose/mouth area and he has no trouble breathing. He feels so grown up wearing his "teenager" spiderman costume.One happy kid!