These measurements are taken with the shirt laid flat. Width is measured across the shirt, not including sleeves, at the armpit. Length is from the very top of the collar all the way down to the bottom.

Shirts are preshrunk. But they are still 100% cotton and will shrink a little bit with the first wash. I measured a Large AFTER washing and drying and it came out to 20 1/2" width X 28 1/2" length. So the shirt will only shrink about 1/2" each direction.

The easiest thing to do is take your best fitting T-shirt out of your closet, lay it flat, measure and see how your measurements compare to these. Or stop over thinking it and just order your normal size!  ;-) Click here to SEE how our shirts fit.