I don't have a custom leo from dreamlight so I don't know how it compares price wise. My competition leo is GK. I recently got a dreamlight leo and it is the most comfortable thing ever, I could live in it! It is a thinner lycra so it actually breathes and don't pinch or dig in anywhere, but it fits nicely, does't sag anywhere. I got it at a competition, tried on several and liked it best and the greatest thing was it was like $30 and it is one with a design and rhinestones! Granted that might have been a special price as the website has the prices mostly being comparable to GK, regardless I love it so much when I need more workout leos that is who i am buying through none of my GK leos are that comfy! As far as sizing it is WAY different than GK. You almost need to try one on, the one I got is lycra, not foil or velvet so I don't know how they fit but I normally wear an adult large in GK and ended up in an adult small in dreamlight, and it is a comfortable fit, I could have gotten an XS even and it would have fit. Anyways there you go from a GK to Dreamlight convert.