I think Jeff, the seller, changes the names of his suits every so often. I actually have a Mantoni tuxedo that I purchased from him a few years ago and while the quality is good, it's certainly not top of the line as in RL Purple Label or something like that. I would put it at around the same quality as a mid-range off-the-rack brand like Hugo Boss, Tommy Hilfiger or Calvin Klein. It's not quite up to the level of my Joseph Abboud suits or a Canali, but it's not bad. Also for the price point ($140 at the time) and considering I wear my tux maybe once or twice a year, it was well worth the investment. The other point to make is, he provides excellent customer service. I am a 42L as well and the first tux he sent me was incorrectly marked. He responded immediately to my e-mail, paid for the return shipping and sent out the proper sized one immediately.