Rhythm Propagate Trunk in Brown. - size 36 (also in 30, 32, 33, 34) Rhythm Propagate Trunk in Brown. - size 36 (also in 30, 32, 33, 34) 92% polyester 8% spandex. Machine wash. Drawstring waistband. Single rear pocket. Shorts measure approx 18 in length. RHYT-MX83. CD25M-TR31-EAR. Rhythm brings together a unique group of designers, artists, musicians, surfers and snowboarders with a shared dream of creating a livelihood doing what they love. Drawing on influences frim the worlds of art, and music Rhythm is for those who yearn for new frontiers over the well worn path.