Can males wear a V-neck undershirt under their NSU?

Males are permitted to wear a V-neck undershirt under their Navy Service Uniform (NSU). This allowance is part of the regulations governing the proper wear and presentation of the Navy uniform. A V-neck undershirt is considered acceptable because it does not show above the collar of the NSU, maintaining the uniform's professional appearance.

In contrast, other options may suggest restrictions that do not align with current uniform standards. For example, prohibiting V-neck undershirts or allowing them only under certain conditions could imply unnecessary limitations that are not observed in practice. Instead, the allowance for V-neck undershirts provides sailors with some flexibility in choosing undergarments while ensuring uniformity and professionalism are upheld.