The size of an apron belly, also known as a pannus stomach, can vary from hanging over the pubic area to extending to the knees:
Grade 1: Covers the pubic hairline but not the entire mons pubis
Grade 2: Covers the entire mons pubis
Grade 3: Covers the upper thigh
Grade 4: Extends to midthigh
Grade 5: Extends to the knee and beyond….
8 hours
