This model is designed in 2 sizes at this time and the sizes are DIFFERENT! Check MEASUREMENTS

S/M will measure 24-34" at the absolute max, so if you wear a 34 comfortably, size up these will be tight!

L/XL Will measure 30-44" at the absolute max so in reality over a 40" waist will not fit. I recommend 34-38"

These are NOT LINED, zero lining, no lining at all. Which also means the seam is not as strong. Men may request reinforcement for $1 extra. They are NOT eligible for scrunch option also. Again these are designed to ship extra fast with an easier production process also to utilize fabrics that may not have a large enough quantity for larger production.