MeUndies Men’s Briefs Underwear NWOT

New, not worn, no tag. Celebration pattern micromodal briefs. Might be great for a B-day?! Fabric is stretchy, see content in the photo. Elastic waistband. Unstretched waistband measurement across is 13”, can stretch to 17” easily. Labeled as Medium size, might fit smaller in the waist, depending on person, please compare measurements.