Boss Tiburt 278 T Shirt Dark Blue An essential T-shirt by BOSS for your casual wardrobe. In a dark colourway featuring the signature BOSS badge to the left chest it is a minimal yet stylish design that will compliment your favourite pair of denim. Crafted from cotton it is soft to the touch and a highly comfortable fit, you can't go wrong! 100% Cotton Short Sleeve Standard Length Signature BOSS Branding Style: 50467101.