Men’s briefs Men’s underwear made from rayon/spandex Machine wash Made in USA Pistol Pete underwear style number UB201-222 The Pipeline men’s briefs from Pistol Pete are made even sexier with shadow stripes. The semi-sheer ivory fabric reveals the perfect hint of skin for a seductive look and feel you’ll love. Pistol Pete knows how to put an intriguing spin on everyday men’s underwear—and Pipeline men’s briefs are no exception! Experience them for yourself and see what we mean.