These take HTV extremely well and my customer ordered them for her dance team and absolutely loved them. For me personally, they are a bit on the thin side and do not appear to be able to hold up for the long haul, however, for something simple and lightweight use, it is perfect. The strap is able to shorten if you need it to and is definitely long enough if you are on the taller side. For size reference, if you really wanted to, you could easily fit an adult track suit (top and bottoms), running shoes, and an extra set of clothes in it. For the money, you can't beat these, but if you're looking for quality that will last for a few seasons (which my customer was not) these may not be for you.