The following are measurements we provide for Caked Out t-shirts. The Shirt is laid on a flat surface when measured. Please take in account that shirts may have wrinkles, so measurements are not 100% accurate.
Body width - measure 1" below the armhole and straight across from side to side.
Body length - measure in a straight line at point where neck trim meets body to bottom of garment.

Small: 17 7/8 x 27 1/2

Medium: 19 3/4 x 28 1/2

Large: 21 /12 x 30

Xlarge: 23 1/2 x 32