UnderFit ProModal V-Neck Undershirt Stays Tucked In ALL Day! No More Retucking or Undershirt Gut Appearance! Tailored fit and high quality fabric for superior comfort *SIZE CHART IN IMAGES Extra long slim cut, soft light fabric, stays tucked and keeps you cool Stays hidden under Oxford shirt with two buttons undone High quality and expensive 95% ProModal/5% Lyrcra fabric Made and designed in the USA with environmentally friendly fabric