Astarin Mens Stretch Low Rise Modal Underwear Briefs Pack 95% Modal + 5% Lycra The mens mesh underwear will make you feel sexier and comfortable.Triple stitched in order to last long and endure washing/drying over and over again. The front pouch opens out giving your "boys" a place to get comfortable and make you look bigger than you are. The mesh material with a good amount of stretch to them allows for more breathability but mostly just looks good. Check the Size Detail ,2 size up will be sent, Asia Size label