Personalized Ketosis Coffee Men's V-Neck T-Shirt. Men's V-Neck T-Shirt - Black for ketogenic dieters on a high fat low carb regimen says Ketosis You Had Me At Coffee. Perfect for LCHF advocates. 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