Our t-shirts are preshrunk but allow for a slight shrinkage if you tumble dry. Body length is measured from highest point on the shoulder to hem. Chest is measured 1" down from the arm pit to the other arm pit.</p><ul><li>S - 27" body length x 18" chest</li><li>M - 29" body length x 20" chest</li><li>L - 31" body length x 22" chest</li><li>XL - 32" body length x 24" chest</li><li>XXL - 33" body length x 26" chest</li><li>XXXL - 34" body length x 28" chest <br> <br>This item is not affiliated with any existing intellectual property or trademark unless specified in the Product Description.