Levi's 501 Original Fit Jeans - Men's An updated version of the blue jean that started it all. The Levi's 501 Original Fit Advanced Core Jean is still straight through the seat, thigh, and leg -- a best selling, one-of-a-kind fit. Tilted waistband sits below the waist and pitches toward the front for comfortable wear and includes a button fly. Finishes have been hand treated and washed down to give them a soft and comfortable feel. True to size or size it up for a looser look. 100% cotton. 11.25" rise. 17.25" leg opening. Imported.