Men’s briefs Men’s underwear made from cotton/spandex Machine wash Imported Ron Chereskin underwear style number RCU2014S Vertical bars combine with a modern zigzag pattern on Ron Chereskin Wave Length men’s briefs. Designed for a stylized look in soft stretch cotton, these handsome briefs for men also feature a plush jacquard Ron Chereskin logo waistband, contrast purple piping and a functional fly. A colorful favorite, Ron Chereskin briefs deliver superior support and cool comfort seven days a week.