I Don't Shave for Sherlock Holmes
Unisex Tank Top
American Apparel Tank Tops are made with 100% fine jersey cotton combed for softness and comfort. (Athletic Grey and Athletic Blue contain 50% polyester / 25% cotton / 25% rayon)
To which Mary replies: "You should put than on a t-shirt."
(From BBC Sherlock Series 3 Episode 'The Empty Hearse')