UnderFit ProModal Crew Undershirt Stays Tucked In ALL Day! No More Retucking or Undershirt Gut Appearance! Tailored fit and high quality fabric for superior comfort *FIT CHART IN IMAGES (See product description below) Extra long slim cut, soft light fabric, stays tucked and keeps you cool No matter how many washes, it will remain in the same condition as the day it arrived High quality and expensive 95% ProModal/5% Lyrcra fabric Made and designed in the USA with environmentally friendly fabric