This leotard is great for class! Be careful, it runs slightly small in length, so if you have a longer torso but small waist, size up anyway. This is because the arm holes will be too tight. I got a size L and I'm 63 girth and 5'6. If you're busty at all, this will be a staple in your collection, it's perfect! The zipper doesn't randomly come down, and it holds up nicely. Great!
P.s. the red leo in the picture looks much more orange, but in real life it's definitely red, just with a warmer undertone.