As long as you're buying the SL, they should be able to accommodate your legs. I had trouble with the previous run of ST, so had to go with the bigger fit. However, I no longer really know what TTS means, and can really only compare to other jeans I own (I am a true 33-34, but never, ever buy bigger than a 32, and even that's pretty rare). I measured last night and am 33 at the hip, where I wear the jeans. The 30s I got were very hard to close the top button on the first time, but began loosening within minutes. The first time I wore them for the whole day, they felt great by the end of the day, and sat very comfortably. I'm about the same size waist (34) but I feel like I would need at least a 32 in the ST. I wear a 32 in most pants and 31 in most denim.