I would not recommend this bag.  It rips at the seems very easily.  We are pretty gentle and this bag already has 2 rips.   It is cute though and a nice size for my 8 y/o

This bag is perfect for one towel, toiletries, goggles and suit.  It has lots of little pockets for small items like cell phone, keys, water bottle, etc.
Feels great on the back as I ride my bike to workouts.  Well made and sturdy.  I returned the larger size because it was huge for what I needed it for.  This is the perfect size.

Seems like a sturdy bag, but my daughter's fins can barely squeeze in! Still, it's enough for your basic swim practice, and since she's small-framed, we chose the small bag over a large one, to save her back! I think with a larger one, she'd be tempted to fill it up and end up tackling more weight than she should.

By small they mean small ... great for a swim lesson, not someone on swim team ... exchanged for larger size.

Good Practice bag. I wish it was a little bigger.

Just the right size for the lockers at the YMCA.