Made of Nylon Measures 2 inches wide Regular size adjusts 35.5-50.5 inches and Big and Tall size adjusts 38-55 inches Classic Y-back style with stitch back Plastic adjusters and fabric hook and loop ends Made in the USA These suspenders have heavy-duty elastic, and adjusters that make for a very strong and durable product. Each end loops around your belt and securely fastens together with the fabric hook and loop ends.