Marines are prohibited from:
(a) mutilation of the body or any body parts in any manner, and;
(b) attaching, affixing or displaying objects, articles, jewelry or ornamentation to, through or under their skin, tongue or any other body part. Female Marines, however, may wear earrings consistent with paragraph 3009.
(c) tattoos or brands on the head and neck. Sleeve tattoos are likewise prohibited. A sleeve tattoo is a very large tattoo, or a collection of smaller tattoos, that covers or almost covers a persons entire arm or leg. Half-sleeve or quarter-sleeve tattoos that are visible to the eye when wearing standard PT gear (t-shirt and shorts) are likewise prohibited. A half-sleeve or quarter-sleeve tattoo is defined as a very large tattoo, or a collection of smaller tattoos that covers, or almost covers, the entire portion of an arm or leg above or below the elbow or knee. Tattoos or brands that are prejudicial to good order, discipline and morale, or are of a nature to bring discredit upon the Marine Corps are also prohibited. Prejudicial to good order, discipline and morale, or are a nature to bring discredit upon the Marine Corps may include, but are not limited to, any tattoo that is sexist, racist, vulgar, anti-American, anti-social, gang related, or extremist group or organization related.
(d) this regulation does not prohibit necessary medical or surgical procedures conducted by licensed, qualified medical personnel.