Larger Living Men's Black Crewneck Tee from 10Deep. 

100% Cotton.

Medium measures 20" wide x 30" long

Large measures 21" wide x 31" long

X-Large measures 22" wide x 32" long

Measurements are taken by inches and are approximate.
Chest measurements are taken from arm pit to arm pit.
Length measurements are taken from the top of shoulders to the bottom hem line.