This thread is for the judoka and jiujitsuka (I guess Karate and TKD guys can jump in. But I don't understand why they ever wear gis lol).
I just bought a Gill Sports reversible (I know, ghey). It came with two pants and it's a double-wieve. I want to buy a Toraki Personal Gold when I start competing again... it's like armor and it fits to a tee!
Here's a pic of the one I just bought:

I was able to get mixed top and pant sized, and actually got to speak to Nicolas Gill (if you don't know who that is, you don't belong here).