inseam measurements

21 Outseam Is What Inseam? The outseam is from the waistband to the bottom of the shorts. So it is 22′′ from the top of the hip to the bottom. Do you find this helpful? How do you find the inseam of a Outseam? What inseam is 19 Outseam? Mens Elastic Waist (Lined) Swim Trunks