The Mk 1 features the SSq logo in the front left breast and the text "Super Secret Squirrel Black Ops Killer S**t" over grey rifle ion the back. The Mk 1 is available in Black or Blue. www.super-secret-squirrel.com The Mk 1 is currently availble is size XL. All t-shirts are high-speed, with 6.1 oz. of 100% pre-shrunk cotton. Tough enough to last through your longest ops without fail. The all Mk 1 t-shirts feature the same high-speed yellow raid lettering overlayed on folding stock rifle silhouette in dark grey. All Mk 1 t-shirt feature our SSq logo with yellow shooting glasses, grey squirrel and nightvision green background.