Reproduction WWII tank tops. These are not simply modern olive drab wife-beaters. ATF copied an unissued original from 1942 for pattern and color. The only difference is that originals are tubular and have no side seams. That can be produced, but would require a minimum order of several thousand of each size... Otherwise, these duplicate the narrow straps and high armpits of the WWII issue shirts. The color is a light khaki-olive; one of several shades seen in WWII. Maker marks include date, QM stock number, and item description. Dated December 1942. 100% cotton. Cold wash hang dry recommended.