Regular Class A uniform, which I think is now the Dress Blue Uniform.. when I was in, Class A was what is now called the Army Green Uniform. Either one will suffice.
Any dress uniform would be appropriate. Dress blues are the ones that would be the best. But dress whites are acceptable.
If you are wearing a dress uniform, you should wear it properly. That would include medals, particularly if it is a military funeral. A salute as the flag is folded is also required.
dress blues
yes
Yes, you can - as long as you are not part of an official military burial detail or honor guard. However - in respect to the military service of the deceased, it would be honorable to wear your uniform.
yes
The United States Marine Corps has several types of uniforms. Some of the most commonly worn uniforms include the utility uniform (commonly known as "cammies"), dress blue and dress white uniforms, service uniforms, and physical training uniforms. The specific type of uniform worn depends on the occasion, such as daily duties, formal events, or physical training.
a tux
Not unless specifically told by the command.
The placement of specific patches on a USMC military uniform may vary depending on the individual's rank, unit, and the specific regulations in place. However, generally speaking, patches such as the U.S. Marine Corps emblem (Eagle, Globe, and Anchor) are typically worn on the upper left chest, while unit patches and skill badges may be worn on the sleeves or shoulders. The exact placement and configuration should be in accordance with Marine Corps Uniform Regulations.
USMC CIF standards for United States Marine Corps and Central Issue Facility, usually where recruits and cadets first receive equipment and a uniform.
At church/ a funeral
yes white lilys for funeral because it is peace sign
Go here: http://www.marcorsyscom.usmc.mil/sites/mcub/PAGES/Uniform%20Regs%20Chapters/Uniform%20Regs%20Index.asp
Yes, they can be worn on USMC Service Bravos. Shooting badges are not authorized on the following uniforms: Evening Dress Blue Dress "A" Blue-White Dress "A" Utility Uniform Unless otherwise prescribed by the commander, wearing of marksmanship badges is at the option of the individual.
Yes you may!