Michigan Wolverines Men's Floral Inspired Swim Trunks. Score points in these classic volley swim shorts with a unique floral inspired print in Michigan colors with a repeating Wolverines logo. This soft, quick drying microfiber U of M swim trunk is durable, built to last, and won’t fade. The volley is constructed with 100% microfiber polyester and a premium 100% polyester super soft boxer liner. The inseam is 6½" and the outseam is 18". These Michigan Wolverines UM swim shorts feature a soft woven full elastic logo waistband that won't chafe, a back pocket with drain hole and on seam pockets with mesh for quick drain. Umich Officially licensed Michigan Wolverines fan gear.