I'm 6'1", 175ish, 33" waist. I can't believe how well this thing fits. It's EXACTLY what I've been looking for, for probably the past 20 years. Anyone complaining that it's not perfectly designed needs to lose weight or order a different size (sorry not sorry!). I am VERY well endowed and am able to fit into the Medium — the pouch has the perfect amount of stretch so I'm not slipping out the sides. I ordered a M instead of L because I wanted to be sure the straps were 'tight' and naturally created a 'V' or 'Y' shape in the back. I can't stand thongs that have a 'T' back... it's so disgusting looking; I'm sorry. It looks SO BAD. The V design perfectly accentuates the glutes and makes everything look ROUND and poppin'. I ordered a size down (M) and I'm so glad I did. I think the L would have had too much fabric underneath / or come up too high in the back. The M is perfect. The V shape barely makes it out of my crack and it's already curving to each side. Literally the hottest thong I've ever owned, and I've bought WAY TOO MANY. They can all go in the trash as long as AWRY keeps making these. We need one in white, nude/beige, and navy for sure. Gold would be SICK. Love everything right down to the tiny 'AWRY' logo on the pouch. MORE COLORS! MORE PATTERNS... EXACT SAME DESIGN. DON'T CHANGE A THING!! XOXOX