The tan 499 T-shirt from Clothing and Sales are poor quality. Where else can I go to get better shirts?

Anyone have a recommendation for tan 499 Army T-shirts for the new uniforms? I’m extra particular on my under shirts. I found a good batch in Korea last year but have yet to find the same style. The shirts now sold at Clothing and Sales are terrible. The necks stretch WAY too easily and looks horrible and unprofessional.

I’m looking for some nice moisture wicking shirts like the sand ones used to be; the necks were tighter and thicker (maybe 1.25 to 1.5 inches compared to the .75 inches on these new shirts). Those tan shirts hugged the neck perfectly and would not drape over the shoulders.

Thank you everyone.