These are the perfect wedding day suspenders for your groom and groomsmen. The majority of the suspender straps are made from fabric, but the bottom back portion features black elastic. The suspenders hold securely in place with three silver-tone clips and black button ends. (For pants without suspender buttons, button ends can be removed from the suspender.) Adjustable from approximately 36- to 55-inches unstretched. Y-back design with a black crosspatch. To measure your suspender size, use a flexible tape measure to measure from front of your pant waistband, up over your shoulder, and down to the back of your pant waistband.