The U.S. Marine Corps maintains strict standards for uniforms to ensure discipline, professionalism, and unit cohesion. These guidelines are governed by the official Marine Corps Order MCO P1020.34H.
Uniform Categories
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Dress Uniforms: Blue Dress (A/B/C/D), Evening Dress (for Officers and SNCOs)
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Service Uniforms: Alphas (green coat), Bravos (long sleeve shirt), Charlies (short sleeve shirt)
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Utility Uniforms: MARPAT camouflage (woodland and desert), combat boots, 8-point cover
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PT Gear: Olive green shirt and shorts, seasonal sweat gear for cold weather
Grooming and Appearance Standards
Marines must maintain a clean, professional appearance at all times. Hair must be neat and well-groomed, and facial hair is generally not permitted. Tattoos must comply with official policy, and jewelry must be minimal, conservative, and not interfere with the uniform.
Badges, Ribbons, and Insignia
All ribbons, insignia, and qualification badges must be worn in accordance with official placement guides. Ribbons must follow a strict order of precedence. Marksmanship and service badges must be worn in their designated positions.
Uniform Maintenance
Uniforms must be properly fitted, clean, and pressed. Boots must be shined or brushed depending on type, and all gear should be kept in good condition. Any faded, torn, or overly worn items must be replaced to maintain standards.
Official Reference
For full details and diagrams, consult the official Marine Corps Uniform Regulations:
MCO P1020.34H






