Personalized Brother of the Groom mock tuxedo Men's V-Neck T-Shirt. Stylish Brother of the Groom Men's V-Neck T-Shirt - Black with fun mock tuxedo bow tie front. 4.7 oz., 100% pre-shrunk cotton Narrow, set-in 1x1 mitered V-neck collar Shoulder-to-shoulder taping Double-needle stitched sleeves and bottom hem