I'm going to go out on a limb and guess that you've never dressed a 7 yr old for hockey. The first time I had to get my son dressed I wished I had written instructions on what went where, and how you attached it! Of course, we were dumb bunnies and used sock garters for his socks. That lasted a year, and since then he has the gear with velcro that hold up the socks, and then we tape it top and bottom. However, I digress...
Suffice it to say getting these kids dressed reminds me of a Nascar pit stop. There is a lot of equipment and most of it has straps, buckles, snaps or laces. My son gets dressed himself now, but when we were still helping him he would often be putting elbow pads on while we tied skates, etc. I am sure a 7 yr old
could do it...eventually...but the game might be over by the time he was done!