Choose from 5 Fidelity Denim coupons that include promo codes and free shipping deals for March 2019. Our top coupon is a 5% Off coupon code. If denim is a staple in your wardrobe be sure to hit up Fidelity Denim. With trendy jeans in a variety of styles and fashionable tees, jackets and shirts for men, women and children, you'll find quality pieces to add to your everyday look.