This outfit exceeded my expectations, based on the price and the type of material listed. ( I generally purchase more FN Luxe). I'm 5'6, 125 lbs, 36b. slim thick. I'm a true size small, depending on the material, a medium. This suit is very nice and I'm not convinced that it's not a Luxe ( maybe because it isn't lined). The texture of the material is nice, and the colors are vibrant. The material is a nice weight, not thin or thick, just perfect, not at all see-through. It does have plenty of stretch, so i would suggest purchasing your regular size. The pants are about 2in long on me without heels, so tall girl friendly. The button is a nice quality on the jacket. I'm considering adding 3 black buttons to the bottom of each sleeve to give it that Luxe look. Honestly, it can be worn year round unless you live in Fl. with 80÷ degrees in the summer. Purchase this suit best $20 spent considering most Luxe suits are $150+. I ordered a medium based on reviews. it fits. However, the jacket is just a bit big on me, however, not unflattering. If I had bigger breasts, it would be fine. I would honestly say don't size up because, again, it does have plenty of stretch. The pants fit , there not skin tight on me but not unflattering. They actually make my figure look good. REVIEWERS PLEASE INCLUDE YOUR MEASUREMENTS TO HELP OUT OTHER REVIEWERS PLEASE IT ONLY TAKE A SECOND. 10/10. ( I will add pictures on my IG Colamc63 when I wear it.) Thank you.