NWT Levi California Straights, orange tab, size 15

NWT Levi, orange tab, California Straights in size 15, the tag says 31+1/2 x 33+1/2. They measure approx 15 across the waist when flat. I measured the inseam at approx 34.5 when I held the tape at the seam at the crotch. 100% cotton. Nice heavy denim in a dark wash.