Sendero Provisions Co. Whataburger x Sendero City Slicker Short Sleeve Shirt There’s nothin’ wrong with ordering that classic Whataburger, but if the Sweet and Spicy Bacon Burger is more up your alley, then this is the shirt for you. These bad boys are made with our High Plains Hemp Blend that’s as comfy as the corner booth. And we’ve added all new artwork that let’s folks know you’ve got great taste…for good burgers of course. 55% Hemp, 45% Tencel Easy Fit Chest Pocket Classic Sendero Branding and Trims