I LOVED the Ultimate Chest Binder Suit style 967. It bound just as well as the double front/ tri top and didn't ride up

It was comfy and not excessively hot. I was very small chested, maybe tanner stage 3, so IDK how well it would work for large people. But I recommend it 100%. It also has shorts sewn in, so you can have a manly shaped rear end or something. In the shorts is a packer pouch and split crotch for bathroom ease. I personally cut the bottom completely off so I could use my STP more easily, also the pouch isn't STP compatible unless you modify it. But I think the pros definitely outweigh the cons!